ALT-BU-2020-3926-1
Branch sisyphus update bulletin.
Package firefox-esr updated to version 78.0.2-alt1 for branch sisyphus in task 255107.
Closed vulnerabilities
BDU:2020-00174
Уязвимость JIT-компилятора IonMonkey браузеров Firefox и Firefox ESR, связанная с доступом к ресурсу через несовместимые типы, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01115
Уязвимость веб-браузеров Firefox ESR и Firefox, связанная с использованием памяти после ее освобождения, позволяющая нарушителю выполнить произвольный код
BDU:2020-01389
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с ошибкой извлечения документа из DocShell, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01390
Уязвимость программного обеспечения Firefox, Firefox ESR, Thunderbird, связанная с копированием буфера без проверки размера входных данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01392
Уязвимость деструктора nsDocShell веб-браузеров Firefox ESR и Firefox и почтового клиента Thunderbird, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01393
Уязвимость компонента ReadableStream веб-браузеров Firefox ESR и Firefox и почтового клиента Thunderbird, связанная с повторном освобождении области памяти, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01394
Уязвимость компонента IndexedDB веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01395
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с отсутствием мер по защите структуры веб-страницы, позволяющая нарушителю осуществлять межсайтовые сценарные атаки
BDU:2020-01396
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с включением функциональности из ненадежной управляющей сферы, позволяющая нарушителю оказать воздействие на целостность данных
BDU:2020-01397
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с выходом операции за границы буфера памяти, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01398
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с ошибкой навигации событий, которые не соответствовали спецификации W3C, позволяющая нарушителю получить доступ к конфиденциальным данным
BDU:2020-01399
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с использованием памяти после освобождения, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01404
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с ошибкой переполнения буфера стека nrappkit, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01405
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с копированием буфера без проверки размера входных данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01406
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с ошибкой вызова произвольных методов у двух одинаковых документов, позволяющая нарушителю получить доступ к конфиденциальным данным и нарушить их целостность
BDU:2020-01408
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная связанна с ошибкой сохранения цепочки файлов, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01409
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с ошибкой получения доступа к привилегированному объекту JSONView, позволяющая нарушителю получить доступ к конфиденциальным данным и нарушить их целостность
BDU:2020-01410
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с использованием памяти после ее освобождения, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01411
Уязвимость компонента account.firefox.com веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю нарушить целостность данных или вызвать отказ в обслуживании
BDU:2020-01412
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с некорректной нейтрализацией ввода при генерации веб-страницы, позволяющая нарушителю оказать воздействие на целостность данных
BDU:2020-01448
Уязвимость браузера Firefox, связанная с копированием буфера без проверки размера входных данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01449
Уязвимость браузера Firefox, связанная с элементами безопасности, включением функций из недостоверной контролируемой области, позволяющая нарушителю получить доступ к конфиденциальным данным
BDU:2020-01450
Уязвимость программного обеспечения Firefox, Firefox-esr, связанная с непринятием мер по защите структуры веб-страницы, позволяющая нарушителю оказать воздействие на целостность данных
BDU:2020-01451
Уязвимость браузеров Firefox, Firefox ESR, связанная с доступом к ресурсу через несовместимые типы, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01454
Уязвимость браузера Firefox, связанная с недостаточной проверкой вводимых данных, позволяющая нарушителю оказать воздействие на целостность данных
BDU:2020-01455
Уязвимость браузеров Firefox, Firefox ESR, связанная с непринятием мер по защите структуры веб-страницы, позволяющая нарушителю оказать воздействие на целостность данных
BDU:2020-01456
Уязвимость браузеров Firefox, Firefox ESR, связанная с копированием буфера без проверки размера входных данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01457
Уязвимость браузера Firefox, связанная с выходом операции за границы буфера в памятих, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-01649
Уязвимость механизма сериализации веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с отсутствием проверки размера вводимых данных при использовании буфера, позволяющая нарушителю получить несанкционированный доступ к конфиденциальным данным, вызвать отказ в обслуживании и оказать воздействие на целостность данных
BDU:2020-01650
Уязвимость политики безопасности веб-браузера Firefox, связанная с недостатком механизма проверки вводимых данных, позволяющая нарушителю оказать воздействие на целостность данных
BDU:2020-01653
Уязвимость механизма наследования политики безопасности веб-браузера Firefox, позволяющая нарушителю получить несанкционированный доступ к конфиденциальным данным и оказать воздействие на целостность данных
BDU:2020-01660
Уязвимость запроса Click to Play веб-браузера Firefox, позволяющая нарушителю оказать воздействие на целостность данных
BDU:2020-01667
Уязвимость функции requestPointerLock() веб-браузера Firefox, позволяющая нарушителю оказать воздействие на целостность данных
BDU:2020-01668
Уязвимость компонента Spidermonkey веб-браузеров Firefox, Firefox ESR, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2020-01675
Уязвимость механизма идентификации по отпечатку пальца веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная использование области памяти после её освобождения, позволяющая нарушителю получить несанкционированный доступ к конфиденциальным данным, вызвать отказ в обслуживании и оказать воздействие на целостность данных
BDU:2020-01795
Уязвимость компонента перерасчета объектов сеанса веб-браузера Firefox, связанная с обращение к освобожденному участку памяти, позволяющая нарушителю получить несанкционированный доступ к конфиденциальным данным, вызвать отказ в обслуживании и оказать воздействие на целостность данных
BDU:2020-01797
Уязвимость механизма использования nested workers браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с использование области памяти после её освобождения, позволяющая нарушителю получить несанкционированный доступ к конфиденциальным данным, вызвать отказ в обслуживании и оказать воздействие на целостность данных
BDU:2020-01819
Уязвимость браузера Firefox, связанная с копированием буфера без проверки размера входных данных, позволяющая нарушителю получить несанкционированный доступ к информации и нарушить ее целостность и доступность
BDU:2020-01820
Уязвимость браузера Firefox, связанная с копированием буфера без проверки размера входных данных, позволяющая нарушителю получить несанкционированный доступ к информации и нарушить ее целостность и доступность
BDU:2020-01821
Уязвимость браузера Firefox, связанная с недостаточной проверкой подлинности данных, позволяющая нарушителю нарушить целостность данных
BDU:2020-01822
Уязвимость браузера Firefox, связанная с неправильными стандартными правами доступа, позволяющая нарушителю выполнить произвольный код
BDU:2020-01823
Уязвимость браузера Firefox, связанная с непринятием мер по защите структуры веб-страницы, позволяющая нарушителю нарушить целостность данных
BDU:2020-01824
Уязвимость браузера Firefox, связанная с записью за границами буфера в памяти, позволяющая нарушителю получить несанкционированный доступ к информации и нарушить ее целостность и доступность
BDU:2020-01825
Уязвимость браузера Firefox, связанная с неправильной инициализацией данных, позволяющая нарушителю нарушить целостность данных
BDU:2020-01826
Уязвимость браузера Firefox, связанная с неправильным назначением прав доступа для критического ресурса, позволяющая нарушителю получить несанкционированный доступ к информации
BDU:2020-01827
Уязвимость браузера Firefox, связанная с отсутствием защиты служебных данных, позволяющая нарушителю получить несанкционированный доступ к информации
BDU:2020-01970
Уязвимость расширения HelloRetryRequest браузера Firefox, позволяющая нарушителю оказать воздействие на целостность данных
BDU:2020-03820
Уязвимость средства для запуска сценариев Web Worker веб-браузеров Firefox ESR и Firefox и почтового клиента Thunderbird, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2020-03821
Уязвимость веб-браузеров Firefox ESR и Firefox и почтового клиента Thunderbird, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2020-03849
Уязвимость механизма проверки фрагментов SCTP в WebRTC веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2020-04504
Уязвимость набора библиотек NSS (Network Security Services), связанная с недостатками используемых криптографических алгоритмов, позволяющая нарушителю получить доступ к конфиденциальным данным
BDU:2021-00074
Уязвимость программного обеспечения Firefox, Firefox ESR, Thunderbird, связанная с выходом операции за допустимые границы буфера данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2021-00075
Уязвимость браузера Firefox, связанная с выходом операции за допустимые границы буфера данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2021-00076
Уязвимость программного обеспечения Firefox, Firefox ESR и Thunderbird, связанная с использованием области памяти после её освобождения, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2021-00077
Уязвимость программного обеспечения Firefox, Firefox ESR, Thunderbird, связанная с использованием области памяти после её освобождения, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2021-00078
Уязвимость веб-браузеров Firefox ESR и Firefox и почтового клиента Thunderbird, связанная с выходом операции за допустимые границы буфера данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2021-00094
Уязвимость модуля распаковки веб-браузеров Firefox ESR и Firefox и почтового клиента Thunderbird, связанная с недостатком механизма проверки подлинности данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2021-00095
Уязвимость браузера Firefox, связанная с выходом операции за допустимые границы буфера данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2021-00096
Уязвимость модуля VideoBroadcaster :: AddOrUpdateSink браузера Firefox, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2021-00099
Уязвимость подписи DSA веб-браузеров программного обеспечения Firefox, Firefox-esr и Thunderbird, связанная с раскрытием информации в результате расхождений, позволяющая нарушителю получить доступ к конфиденциальным данным
BDU:2021-01269
Уязвимость опции «Копировать как cURL» веб-браузеров Firefox ESR, Firefox, почтового клиента Thunderbird, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
BDU:2021-02028
Уязвимость компонента SharedWorkerService браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2021-03817
Уязвимость компонент BodyStream::OnInputStreamReady браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю выполнить произвольный код
BDU:2021-03845
Уязвимость компонента 360 Total Security браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю выполнить произвольный код
BDU:2022-05732
Уязвимость браузера Mozilla Firefox, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю выполнить произвольный код
BDU:2022-05734
Уязвимость браузера Mozilla Firefox и почтового клиента Thunderbird, связанная с неправильными настройками прав доступа по умолчанию, позволяющая нарушителю обойти существующие ограничения безопасности
BDU:2022-05739
Уязвимость функции nsJPEGEncoder::emptyOutputBuffer () браузера Mozilla Firefox и почтового клиента Thunderbird, позволяющая нарушителю выполнить произвольный код
BDU:2022-05802
Уязвимость браузера Mozilla Firefox ESR и почтового клиента Thunderbird, связанная с использованием памяти после ее освобождения, позволяющая нарушителю выполнить произвольный код
BDU:2022-05806
Уязвимость браузеров Mozilla Firefox, Mozilla Firefox ESR и почтового клиента Thunderbird, связанная с чтением данных за границами буфера в памяти, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
BDU:2022-05808
Уязвимость браузера Mozilla Firefox и почтового клиента Thunderbird, связанная с чтением данных за границами буфера в памяти, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
BDU:2022-05928
Уязвимость браузера Mozilla Firefox для Windows, связанная с раскрытием информации, позволяющая нарушителю раскрыть защищаемую информацию
BDU:2022-05931
Уязвимость браузеров Mozilla Firefox, Mozilla Firefox ESR и почтового клиента Thunderbird, связанная с ошибками процедуры подтверждения подлинности сертификата, позволяющая нарушителю отключить установленные надстройки
BDU:2022-05934
Уязвимость браузера Mozilla Firefox и почтового клиента Thunderbird, связанная с наличием %2F в URL-адресе манифеста, позволяющая нарушителю раскрыть защищаемую информацию
BDU:2022-05938
Уязвимость браузера Mozilla Firefox для Windows, связанная с неконтролируемым элементом пути поиска, позволяющая нарушителю выполнить произвольный код
BDU:2022-05939
Уязвимость браузеров Mozilla Firefox, Mozilla Firefox ESR и почтового клиента Thunderbird, связанная с записью за границами буфера в памяти, позволяющая нарушителю выполнить произвольный код
Modified: 2024-11-21
CVE-2019-11734
Mozilla developers and community members reported memory safety bugs present in Firefox 68. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 69.
Modified: 2024-11-21
CVE-2019-11735
Mozilla developers and community members reported memory safety bugs present in Firefox 68 and Firefox ESR 68. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1561404%2C1561484%2C1568047%2C1561912%2C1565744%2C1568858%2C1570358
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1561404%2C1561484%2C1568047%2C1561912%2C1565744%2C1568858%2C1570358
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
Modified: 2024-11-21
CVE-2019-11737
If a wildcard ('*') is specified for the host in Content Security Policy (CSP) directives, any port or path restriction of the directive will be ignored, leading to CSP directives not being properly applied to content. This vulnerability affects Firefox < 69.
Modified: 2024-11-21
CVE-2019-11738
If a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/show_bug.cgi?id=1452037
- https://bugzilla.mozilla.org/show_bug.cgi?id=1452037
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
Modified: 2024-11-21
CVE-2019-11740
Mozilla developers and community members reported memory safety bugs present in Firefox 68, Firefox ESR 68, and Firefox 60.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1563133%2C1573160
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1563133%2C1573160
- GLSA-201911-07
- GLSA-201911-07
- USN-4150-1
- USN-4150-1
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
Modified: 2024-11-21
CVE-2019-11741
A compromised sandboxed content process can perform a Universal Cross-site Scripting (UXSS) attack on content from any site it can cause to be loaded in the same process. Because addons.mozilla.org and accounts.firefox.com have close ties to the Firefox product, malicious manipulation of these sites within the browser can potentially be used to modify a user's Firefox configuration. These two sites will now be isolated into their own process and not allowed to be loaded in a standard content process. This vulnerability affects Firefox < 69.
Modified: 2024-11-21
CVE-2019-11742
A same-origin policy violation occurs allowing the theft of cross-origin images through a combination of SVG filters and a <canvas> element due to an error in how same-origin policy is applied to cached image content. The resulting same-origin policy violation could allow for data theft. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/show_bug.cgi?id=1559715
- https://bugzilla.mozilla.org/show_bug.cgi?id=1559715
- GLSA-201911-07
- GLSA-201911-07
- USN-4150-1
- USN-4150-1
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
Modified: 2024-11-21
CVE-2019-11743
Navigation events were not fully adhering to the W3C's "Navigation-Timing Level 2" draft specification in some instances for the unload event, which restricts access to detailed timing attributes to only be same-origin. This resulted in potential cross-origin information exposure of history through timing side-channel attacks. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/show_bug.cgi?id=1560495
- https://bugzilla.mozilla.org/show_bug.cgi?id=1560495
- GLSA-201911-07
- GLSA-201911-07
- USN-4150-1
- USN-4150-1
- https://w3c.github.io/navigation-timing
- https://w3c.github.io/navigation-timing
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
Modified: 2024-11-21
CVE-2019-11744
Some HTML elements, such as <title> and <textarea>, can contain literal angle brackets without treating them as markup. It is possible to pass a literal closing tag to .innerHTML on these elements, and subsequent content after that will be parsed as if it were outside the tag. This can lead to XSS if a site does not filter user input as strictly for these elements as it does for other elements. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/show_bug.cgi?id=1562033
- https://bugzilla.mozilla.org/show_bug.cgi?id=1562033
- GLSA-201911-07
- GLSA-201911-07
- USN-4150-1
- USN-4150-1
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
Modified: 2024-11-21
CVE-2019-11745
When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0002
- openSUSE-SU-2020:0002
- openSUSE-SU-2020:0008
- openSUSE-SU-2020:0008
- RHSA-2020:0243
- RHSA-2020:0243
- RHSA-2020:0466
- RHSA-2020:0466
- https://bugzilla.mozilla.org/show_bug.cgi?id=1586176
- https://bugzilla.mozilla.org/show_bug.cgi?id=1586176
- https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf
- [debian-lts-announce] 20200929 [SECURITY] [DLA 2388-1] nss security update
- [debian-lts-announce] 20200929 [SECURITY] [DLA 2388-1] nss security update
- GLSA-202003-02
- GLSA-202003-02
- GLSA-202003-10
- GLSA-202003-10
- GLSA-202003-37
- GLSA-202003-37
- https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04
- https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04
- USN-4241-1
- USN-4241-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
Modified: 2024-11-21
CVE-2019-11746
A use-after-free vulnerability can occur while manipulating video elements if the body is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/show_bug.cgi?id=1564449
- https://bugzilla.mozilla.org/show_bug.cgi?id=1564449
- GLSA-201911-07
- GLSA-201911-07
- USN-4150-1
- USN-4150-1
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
Modified: 2024-11-21
CVE-2019-11747
The "Forget about this site" feature in the History pane is intended to remove all saved user data that indicates a user has visited a site. This includes removing any HTTP Strict Transport Security (HSTS) settings received from sites that use it. Due to a bug, sites on the pre-load list also have their HSTS setting removed. On the next visit to that site if the user specifies an http: URL rather than secure https: they will not be protected by the pre-loaded HSTS setting. After that visit the site's HSTS setting will be restored. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/show_bug.cgi?id=1564481
- https://bugzilla.mozilla.org/show_bug.cgi?id=1564481
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
Modified: 2024-11-21
CVE-2019-11748
WebRTC in Firefox will honor persisted permissions given to sites for access to microphone and camera resources even when in a third-party context. In light of recent high profile vulnerabilities in other software, a decision was made to no longer persist these permissions. This avoids the possibility of trusted WebRTC resources being invisibly embedded in web content and abusing permissions previously given by users. Users will now be prompted for permissions on each use. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/show_bug.cgi?id=1564588
- https://bugzilla.mozilla.org/show_bug.cgi?id=1564588
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
Modified: 2024-11-21
CVE-2019-11749
A vulnerability exists in WebRTC where malicious web content can use probing techniques on the getUserMedia API using constraints to reveal device properties of cameras on the system without triggering a user prompt or notification. This allows for the potential fingerprinting of users. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/show_bug.cgi?id=1565374
- https://bugzilla.mozilla.org/show_bug.cgi?id=1565374
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
Modified: 2024-11-21
CVE-2019-11750
A type confusion vulnerability exists in Spidermonkey, which results in a non-exploitable crash. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/show_bug.cgi?id=1568397
- https://bugzilla.mozilla.org/show_bug.cgi?id=1568397
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
Modified: 2024-11-21
CVE-2019-11752
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2249
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2248
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2251
- openSUSE-SU-2019:2260
- openSUSE-SU-2019:2260
- https://bugzilla.mozilla.org/show_bug.cgi?id=1501152
- https://bugzilla.mozilla.org/show_bug.cgi?id=1501152
- GLSA-201911-07
- GLSA-201911-07
- USN-4150-1
- USN-4150-1
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-29/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
- https://www.mozilla.org/security/advisories/mfsa2019-30/
Modified: 2024-11-21
CVE-2019-11754
When the pointer lock is enabled by a website though requestPointerLock(), no user notification is given. This could allow a malicious website to hijack the mouse pointer and confuse users. This vulnerability affects Firefox < 69.0.1.
Modified: 2024-11-21
CVE-2019-11756
Improper refcounting of soft token session objects could cause a use-after-free and crash (likely limited to a denial of service). This vulnerability affects Firefox < 71.
Modified: 2024-11-21
CVE-2019-11757
When following the value's prototype chain, it was possible to retain a reference to a locale, delete it, and subsequently reference it. This resulted in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1577107
- https://bugzilla.mozilla.org/show_bug.cgi?id=1577107
- GLSA-202003-10
- GLSA-202003-10
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
Modified: 2024-11-21
CVE-2019-11758
Mozilla community member Philipp reported a memory safety bug present in Firefox 68 when 360 Total Security was installed. This bug showed evidence of memory corruption in the accessibility engine and we presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox < 69, Thunderbird < 68.2, and Firefox ESR < 68.2.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1536227
- https://bugzilla.mozilla.org/show_bug.cgi?id=1536227
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
Modified: 2024-11-21
CVE-2019-11759
An attacker could have caused 4 bytes of HMAC output to be written past the end of a buffer stored on the stack. This could be used by an attacker to execute arbitrary code or more likely lead to a crash. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1577953
- https://bugzilla.mozilla.org/show_bug.cgi?id=1577953
- GLSA-202003-10
- GLSA-202003-10
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
Modified: 2024-11-21
CVE-2019-11760
A fixed-size stack buffer could overflow in nrappkit when doing WebRTC signaling. This resulted in a potentially exploitable crash in some instances. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1577719
- https://bugzilla.mozilla.org/show_bug.cgi?id=1577719
- GLSA-202003-10
- GLSA-202003-10
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
Modified: 2024-11-21
CVE-2019-11761
By using a form with a data URI it was possible to gain access to the privileged JSONView object that had been cloned into content. Impact from exposing this object appears to be minimal, however it was a bypass of existing defense in depth mechanisms. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1561502
- https://bugzilla.mozilla.org/show_bug.cgi?id=1561502
- GLSA-202003-10
- GLSA-202003-10
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
Modified: 2024-11-21
CVE-2019-11762
If two same-origin documents set document.domain differently to become cross-origin, it was possible for them to call arbitrary DOM methods/getters/setters on the now-cross-origin window. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1582857
- https://bugzilla.mozilla.org/show_bug.cgi?id=1582857
- GLSA-202003-10
- GLSA-202003-10
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
Modified: 2024-11-21
CVE-2019-11763
Failure to correctly handle null bytes when processing HTML entities resulted in Firefox incorrectly parsing these entities. This could have led to HTML comment text being treated as HTML which could have led to XSS in a web application under certain conditions. It could have also led to HTML entities being masked from filters - enabling the use of entities to mask the actual characters of interest from filters. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1584216
- https://bugzilla.mozilla.org/show_bug.cgi?id=1584216
- GLSA-202003-10
- GLSA-202003-10
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
Modified: 2024-11-21
CVE-2019-11764
Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1558522%2C1577061%2C1548044%2C1571223%2C1573048%2C1578933%2C1575217%2C1583684%2C1586845%2C1581950%2C1583463%2C1586599
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1558522%2C1577061%2C1548044%2C1571223%2C1573048%2C1578933%2C1575217%2C1583684%2C1586845%2C1581950%2C1583463%2C1586599
- GLSA-202003-10
- GLSA-202003-10
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-33/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-34/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
- https://www.mozilla.org/security/advisories/mfsa2019-35/
Modified: 2024-11-21
CVE-2019-11765
A compromised content process could send a message to the parent process that would cause the 'Click to Play' permission prompt to be shown. However, due to lack of validation from the parent process, if the user accepted the permission request an attacker-controlled permission would be granted rather than the 'Click to Play' permission. This vulnerability affects Firefox < 70.
Modified: 2024-11-21
CVE-2019-17000
An object tag with a data URI did not correctly inherit the document's Content Security Policy. This allowed a CSP bypass in a cross-origin frame if the document's policy explicitly allowed data: URIs. This vulnerability affects Firefox < 70.
Modified: 2024-11-21
CVE-2019-17002
If upgrade-insecure-requests was specified in the Content Security Policy, and a link was dragged and dropped from that page, the link was not upgraded to https. This vulnerability affects Firefox < 70.
Modified: 2024-11-21
CVE-2019-17005
The plain text serializer used a fixed-size array for the number of
- elements it could process; however it was possible to overflow the static-sized array leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0002
- openSUSE-SU-2020:0002
- RHSA-2020:0292
- RHSA-2020:0292
- RHSA-2020:0295
- RHSA-2020:0295
- https://bugzilla.mozilla.org/show_bug.cgi?id=1584170
- https://bugzilla.mozilla.org/show_bug.cgi?id=1584170
- GLSA-202003-02
- GLSA-202003-02
- GLSA-202003-10
- GLSA-202003-10
- USN-4241-1
- USN-4241-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
Modified: 2024-11-21
CVE-2019-17008
When using nested workers, a use-after-free could occur during worker destruction. This resulted in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0002
- openSUSE-SU-2020:0002
- RHSA-2020:0292
- RHSA-2020:0292
- RHSA-2020:0295
- RHSA-2020:0295
- https://bugzilla.mozilla.org/show_bug.cgi?id=1546331
- https://bugzilla.mozilla.org/show_bug.cgi?id=1546331
- GLSA-202003-02
- GLSA-202003-02
- GLSA-202003-10
- GLSA-202003-10
- USN-4241-1
- USN-4241-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
Modified: 2024-11-21
CVE-2019-17010
Under certain conditions, when checking the Resist Fingerprinting preference during device orientation checks, a race condition could have caused a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0002
- openSUSE-SU-2020:0002
- RHSA-2020:0292
- RHSA-2020:0292
- RHSA-2020:0295
- RHSA-2020:0295
- https://bugzilla.mozilla.org/show_bug.cgi?id=1581084
- https://bugzilla.mozilla.org/show_bug.cgi?id=1581084
- GLSA-202003-02
- GLSA-202003-02
- GLSA-202003-10
- GLSA-202003-10
- USN-4241-1
- USN-4241-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
Modified: 2024-11-21
CVE-2019-17011
Under certain conditions, when retrieving a document from a DocShell in the antitracking code, a race condition could cause a use-after-free condition and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0002
- openSUSE-SU-2020:0002
- RHSA-2020:0292
- RHSA-2020:0292
- RHSA-2020:0295
- RHSA-2020:0295
- https://bugzilla.mozilla.org/show_bug.cgi?id=1591334
- https://bugzilla.mozilla.org/show_bug.cgi?id=1591334
- GLSA-202003-02
- GLSA-202003-02
- GLSA-202003-10
- GLSA-202003-10
- USN-4241-1
- USN-4241-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
Modified: 2024-11-21
CVE-2019-17012
Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0003
- openSUSE-SU-2020:0002
- openSUSE-SU-2020:0002
- RHSA-2020:0292
- RHSA-2020:0292
- RHSA-2020:0295
- RHSA-2020:0295
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1449736%2C1533957%2C1560667%2C1567209%2C1580288%2C1585760%2C1592502
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1449736%2C1533957%2C1560667%2C1567209%2C1580288%2C1585760%2C1592502
- GLSA-202003-02
- GLSA-202003-02
- GLSA-202003-10
- GLSA-202003-10
- USN-4241-1
- USN-4241-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-37/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
- https://www.mozilla.org/security/advisories/mfsa2019-38/
Modified: 2024-11-21
CVE-2019-17013
Mozilla developers reported memory safety bugs present in Firefox 70. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 71.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1298509%2C1472328%2C1577439%2C1577937%2C1580320%2C1584195%2C1585106%2C1586293%2C1593865%2C1594181
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1298509%2C1472328%2C1577439%2C1577937%2C1580320%2C1584195%2C1585106%2C1586293%2C1593865%2C1594181
- https://www.mozilla.org/security/advisories/mfsa2019-36/
- https://www.mozilla.org/security/advisories/mfsa2019-36/
Modified: 2024-11-21
CVE-2019-17014
If an image had not loaded correctly (such as when it is not actually an image), it could be dragged and dropped cross-domain, resulting in a cross-origin information leak. This vulnerability affects Firefox < 71.
Modified: 2024-11-21
CVE-2019-17016
When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
- openSUSE-SU-2020:0060
- openSUSE-SU-2020:0060
- openSUSE-SU-2020:0094
- openSUSE-SU-2020:0094
- http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
- http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
- RHSA-2020:0085
- RHSA-2020:0085
- RHSA-2020:0086
- RHSA-2020:0086
- RHSA-2020:0111
- RHSA-2020:0111
- RHSA-2020:0120
- RHSA-2020:0120
- RHSA-2020:0123
- RHSA-2020:0123
- RHSA-2020:0127
- RHSA-2020:0127
- RHSA-2020:0292
- RHSA-2020:0292
- RHSA-2020:0295
- RHSA-2020:0295
- https://bugzilla.mozilla.org/show_bug.cgi?id=1599181
- https://bugzilla.mozilla.org/show_bug.cgi?id=1599181
- [debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update
- [debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update
- [debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update
- [debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update
- 20200109 [SECURITY] [DSA 4600-1] firefox-esr security update
- 20200109 [SECURITY] [DSA 4600-1] firefox-esr security update
- 20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)
- 20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)
- 20200120 [SECURITY] [DSA 4603-1] thunderbird security update
- 20200120 [SECURITY] [DSA 4603-1] thunderbird security update
- GLSA-202003-02
- GLSA-202003-02
- USN-4234-1
- USN-4234-1
- USN-4241-1
- USN-4241-1
- USN-4335-1
- USN-4335-1
- DSA-4600
- DSA-4600
- DSA-4603
- DSA-4603
- https://www.mozilla.org/security/advisories/mfsa2020-01/
- https://www.mozilla.org/security/advisories/mfsa2020-01/
- https://www.mozilla.org/security/advisories/mfsa2020-02/
- https://www.mozilla.org/security/advisories/mfsa2020-02/
Modified: 2024-11-21
CVE-2019-17017
Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
- openSUSE-SU-2020:0060
- openSUSE-SU-2020:0060
- openSUSE-SU-2020:0094
- openSUSE-SU-2020:0094
- http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
- http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
- RHSA-2020:0085
- RHSA-2020:0085
- RHSA-2020:0086
- RHSA-2020:0086
- RHSA-2020:0111
- RHSA-2020:0111
- RHSA-2020:0120
- RHSA-2020:0120
- RHSA-2020:0123
- RHSA-2020:0123
- RHSA-2020:0127
- RHSA-2020:0127
- RHSA-2020:0292
- RHSA-2020:0292
- RHSA-2020:0295
- RHSA-2020:0295
- https://bugzilla.mozilla.org/show_bug.cgi?id=1603055
- https://bugzilla.mozilla.org/show_bug.cgi?id=1603055
- [debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update
- [debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update
- [debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update
- [debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update
- 20200109 [SECURITY] [DSA 4600-1] firefox-esr security update
- 20200109 [SECURITY] [DSA 4600-1] firefox-esr security update
- 20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)
- 20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)
- 20200120 [SECURITY] [DSA 4603-1] thunderbird security update
- 20200120 [SECURITY] [DSA 4603-1] thunderbird security update
- GLSA-202003-02
- GLSA-202003-02
- USN-4234-1
- USN-4234-1
- USN-4241-1
- USN-4241-1
- USN-4335-1
- USN-4335-1
- DSA-4600
- DSA-4600
- DSA-4603
- DSA-4603
- https://www.mozilla.org/security/advisories/mfsa2020-01/
- https://www.mozilla.org/security/advisories/mfsa2020-01/
- https://www.mozilla.org/security/advisories/mfsa2020-02/
- https://www.mozilla.org/security/advisories/mfsa2020-02/
Modified: 2024-11-21
CVE-2019-17018
When in Private Browsing Mode on Windows 10, the Windows keyboard may retain word suggestions to improve the accuracy of the keyboard. This vulnerability affects Firefox < 72.
Modified: 2024-11-21
CVE-2019-17020
If an XML file is served with a Content Security Policy and the XML file includes an XSL stylesheet, the Content Security Policy will not be applied to the contents of the XSL stylesheet. If the XSL sheet e.g. includes JavaScript, it would bypass any of the restrictions of the Content Security Policy applied to the XML document. This vulnerability affects Firefox < 72.
Modified: 2024-11-21
CVE-2019-17022
When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer does not escape < and > characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node's innerHTML, assigning it to another innerHTML, this would result in an XSS vulnerability. Two WYSIWYG editors were identified with this behavior, more may exist. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
- openSUSE-SU-2020:0060
- openSUSE-SU-2020:0060
- openSUSE-SU-2020:0094
- openSUSE-SU-2020:0094
- http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
- http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
- RHSA-2020:0085
- RHSA-2020:0085
- RHSA-2020:0086
- RHSA-2020:0086
- RHSA-2020:0111
- RHSA-2020:0111
- RHSA-2020:0120
- RHSA-2020:0120
- RHSA-2020:0123
- RHSA-2020:0123
- RHSA-2020:0127
- RHSA-2020:0127
- RHSA-2020:0292
- RHSA-2020:0292
- RHSA-2020:0295
- RHSA-2020:0295
- https://bugzilla.mozilla.org/show_bug.cgi?id=1602843
- https://bugzilla.mozilla.org/show_bug.cgi?id=1602843
- [debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update
- [debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update
- [debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update
- [debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update
- 20200109 [SECURITY] [DSA 4600-1] firefox-esr security update
- 20200109 [SECURITY] [DSA 4600-1] firefox-esr security update
- 20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)
- 20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)
- 20200120 [SECURITY] [DSA 4603-1] thunderbird security update
- 20200120 [SECURITY] [DSA 4603-1] thunderbird security update
- GLSA-202003-02
- GLSA-202003-02
- USN-4234-1
- USN-4234-1
- USN-4241-1
- USN-4241-1
- USN-4335-1
- USN-4335-1
- DSA-4600
- DSA-4600
- DSA-4603
- DSA-4603
- https://www.mozilla.org/security/advisories/mfsa2020-01/
- https://www.mozilla.org/security/advisories/mfsa2020-01/
- https://www.mozilla.org/security/advisories/mfsa2020-02/
- https://www.mozilla.org/security/advisories/mfsa2020-02/
Modified: 2024-11-21
CVE-2019-17023
After a HelloRetryRequest has been sent, the client may negotiate a lower protocol that TLS 1.3, resulting in an invalid state transition in the TLS State Machine. If the client gets into this state, incoming Application Data records will be ignored. This vulnerability affects Firefox < 72.
Modified: 2024-11-21
CVE-2019-17024
Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
- openSUSE-SU-2020:0060
- openSUSE-SU-2020:0060
- openSUSE-SU-2020:0094
- openSUSE-SU-2020:0094
- http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
- http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
- RHSA-2020:0085
- RHSA-2020:0085
- RHSA-2020:0086
- RHSA-2020:0086
- RHSA-2020:0111
- RHSA-2020:0111
- RHSA-2020:0120
- RHSA-2020:0120
- RHSA-2020:0123
- RHSA-2020:0123
- RHSA-2020:0127
- RHSA-2020:0127
- RHSA-2020:0292
- RHSA-2020:0292
- RHSA-2020:0295
- RHSA-2020:0295
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1507180%2C1595470%2C1598605%2C1601826
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1507180%2C1595470%2C1598605%2C1601826
- [debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update
- [debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update
- [debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update
- [debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update
- 20200109 [SECURITY] [DSA 4600-1] firefox-esr security update
- 20200109 [SECURITY] [DSA 4600-1] firefox-esr security update
- 20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)
- 20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)
- 20200120 [SECURITY] [DSA 4603-1] thunderbird security update
- 20200120 [SECURITY] [DSA 4603-1] thunderbird security update
- GLSA-202003-02
- GLSA-202003-02
- USN-4234-1
- USN-4234-1
- USN-4241-1
- USN-4241-1
- USN-4335-1
- USN-4335-1
- DSA-4600
- DSA-4600
- DSA-4603
- DSA-4603
- https://www.mozilla.org/security/advisories/mfsa2020-01/
- https://www.mozilla.org/security/advisories/mfsa2020-01/
- https://www.mozilla.org/security/advisories/mfsa2020-02/
- https://www.mozilla.org/security/advisories/mfsa2020-02/
Modified: 2024-11-21
CVE-2019-17025
Mozilla developers reported memory safety bugs present in Firefox 71. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 72.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1328295%2C1328300%2C1590447%2C1590965%2C1595692%2C1597321%2C1597481
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1328295%2C1328300%2C1590447%2C1590965%2C1595692%2C1597321%2C1597481
- USN-4234-1
- USN-4234-1
- https://www.mozilla.org/security/advisories/mfsa2020-01/
- https://www.mozilla.org/security/advisories/mfsa2020-01/
Modified: 2025-03-21
CVE-2019-17026
Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, and Firefox < 72.0.1.
- http://packetstormsecurity.com/files/162568/Firefox-72-IonMonkey-JIT-Type-Confusion.html
- http://packetstormsecurity.com/files/162568/Firefox-72-IonMonkey-JIT-Type-Confusion.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1607443
- https://bugzilla.mozilla.org/show_bug.cgi?id=1607443
- GLSA-202003-02
- GLSA-202003-02
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-03/
- https://www.mozilla.org/security/advisories/mfsa2020-03/
- https://www.mozilla.org/security/advisories/mfsa2020-04/
- https://www.mozilla.org/security/advisories/mfsa2020-04/
Modified: 2024-12-11
CVE-2019-25136
A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting in arbitrary code execution and a sandbox escape. This vulnerability affects Firefox < 70.
Modified: 2024-11-21
CVE-2019-9812
Given a compromised sandboxed content process due to a separate vulnerability, it is possible to escape that sandbox by loading accounts.firefox.com in that process and forcing a log-in to a malicious Firefox Sync account. Preference settings that disable the sandbox are then synchronized to the local machine and the compromised browser would restart without the sandbox if a crash is triggered. This vulnerability affects Firefox ESR < 60.9, Firefox ESR < 68.1, and Firefox < 69.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1538008
- https://bugzilla.mozilla.org/show_bug.cgi?id=1538015
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1538008
- https://www.mozilla.org/security/advisories/mfsa2019-27/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1538015
Modified: 2024-11-21
CVE-2020-12387
A race condition when running shutdown code for Web Worker led to a use-after-free vulnerability. This resulted in a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1545345
- https://security.gentoo.org/glsa/202005-03
- https://security.gentoo.org/glsa/202005-04
- USN-4373-1
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- https://www.mozilla.org/security/advisories/mfsa2020-17/
- https://www.mozilla.org/security/advisories/mfsa2020-18/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1545345
- https://www.mozilla.org/security/advisories/mfsa2020-18/
- https://www.mozilla.org/security/advisories/mfsa2020-17/
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- USN-4373-1
- https://security.gentoo.org/glsa/202005-04
- https://security.gentoo.org/glsa/202005-03
Modified: 2024-11-21
CVE-2020-12390
Incorrect origin serialization of URLs with IPv6 addresses could lead to incorrect security checks. This vulnerability affects Firefox < 76.
Modified: 2024-11-21
CVE-2020-12391
Documents formed using data: URLs in an OBJECT element failed to inherit the CSP of the creating context. This allowed the execution of scripts that should have been blocked, albeit with a unique opaque origin. This vulnerability affects Firefox < 76.
Modified: 2024-11-21
CVE-2020-12392
The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP POST data of a request, which can be controlled by the website. If a user used the 'Copy as cURL' feature and pasted the command into a terminal, it could have resulted in the disclosure of local files. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1614468
- https://security.gentoo.org/glsa/202005-03
- https://security.gentoo.org/glsa/202005-04
- USN-4373-1
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- https://www.mozilla.org/security/advisories/mfsa2020-17/
- https://www.mozilla.org/security/advisories/mfsa2020-18/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1614468
- https://www.mozilla.org/security/advisories/mfsa2020-18/
- https://www.mozilla.org/security/advisories/mfsa2020-17/
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- USN-4373-1
- https://security.gentoo.org/glsa/202005-04
- https://security.gentoo.org/glsa/202005-03
Modified: 2024-11-21
CVE-2020-12394
A logic flaw in our location bar implementation could have allowed a local attacker to spoof the current location by selecting a different origin and removing focus from the input element. This vulnerability affects Firefox < 76.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1628288
- https://security.gentoo.org/glsa/202005-04
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1628288
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- https://security.gentoo.org/glsa/202005-04
Modified: 2024-11-21
CVE-2020-12395
Mozilla developers and community members reported memory safety bugs present in Firefox 75 and Firefox ESR 68.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595886%2C1611482%2C1614704%2C1624098%2C1625749%2C1626382%2C1628076%2C1631508
- https://security.gentoo.org/glsa/202005-03
- https://security.gentoo.org/glsa/202005-04
- USN-4373-1
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- https://www.mozilla.org/security/advisories/mfsa2020-17/
- https://www.mozilla.org/security/advisories/mfsa2020-18/
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595886%2C1611482%2C1614704%2C1624098%2C1625749%2C1626382%2C1628076%2C1631508
- https://www.mozilla.org/security/advisories/mfsa2020-18/
- https://www.mozilla.org/security/advisories/mfsa2020-17/
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- USN-4373-1
- https://security.gentoo.org/glsa/202005-04
- https://security.gentoo.org/glsa/202005-03
Modified: 2024-11-21
CVE-2020-12396
Mozilla developers and community members reported memory safety bugs present in Firefox 75. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 76.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1339601%2C1611938%2C1620488%2C1622291%2C1627644
- https://security.gentoo.org/glsa/202005-04
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1339601%2C1611938%2C1620488%2C1622291%2C1627644
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- https://security.gentoo.org/glsa/202005-04
Modified: 2024-11-21
CVE-2020-12399
NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1631576
- [debian-lts-announce] 20200929 [SECURITY] [DLA 2388-1] nss security update
- GLSA-202007-49
- USN-4421-1
- DSA-4726
- https://www.mozilla.org/security/advisories/mfsa2020-20/
- https://www.mozilla.org/security/advisories/mfsa2020-21/
- https://www.mozilla.org/security/advisories/mfsa2020-22/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1631576
- https://www.mozilla.org/security/advisories/mfsa2020-22/
- https://www.mozilla.org/security/advisories/mfsa2020-21/
- https://www.mozilla.org/security/advisories/mfsa2020-20/
- DSA-4726
- USN-4421-1
- GLSA-202007-49
- [debian-lts-announce] 20200929 [SECURITY] [DLA 2388-1] nss security update
Modified: 2024-11-21
CVE-2020-12402
During RSA key generation, bignum implementations used a variation of the Binary Extended Euclidean Algorithm which entailed significantly input-dependent flow. This allowed an attacker able to perform electromagnetic-based side channel attacks to record traces leading to the recovery of the secret primes. *Note:* An unmodified Firefox browser does not generate RSA keys in normal operation and is not affected, but products built on top of it might. This vulnerability affects Firefox < 78.
- openSUSE-SU-2020:0953
- openSUSE-SU-2020:0955
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1631597
- [debian-lts-announce] 20200929 [SECURITY] [DLA 2388-1] nss security update
- FEDORA-2020-16741ac7ff
- FEDORA-2020-3ef1937475
- GLSA-202007-10
- USN-4417-1
- USN-4417-2
- DSA-4726
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- openSUSE-SU-2020:0953
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- DSA-4726
- USN-4417-2
- USN-4417-1
- GLSA-202007-10
- FEDORA-2020-3ef1937475
- FEDORA-2020-16741ac7ff
- [debian-lts-announce] 20200929 [SECURITY] [DLA 2388-1] nss security update
- https://bugzilla.mozilla.org/show_bug.cgi?id=1631597
- openSUSE-SU-2020:1017
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:0955
Modified: 2024-11-21
CVE-2020-12405
When browsing a malicious page, a race condition in our SharedWorkerService could occur and lead to a potentially exploitable crash. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1631618
- USN-4421-1
- https://www.mozilla.org/security/advisories/mfsa2020-20/
- https://www.mozilla.org/security/advisories/mfsa2020-21/
- https://www.mozilla.org/security/advisories/mfsa2020-22/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1631618
- https://www.mozilla.org/security/advisories/mfsa2020-22/
- https://www.mozilla.org/security/advisories/mfsa2020-21/
- https://www.mozilla.org/security/advisories/mfsa2020-20/
- USN-4421-1
Modified: 2024-11-21
CVE-2020-12406
Mozilla Developer Iain Ireland discovered a missing type check during unboxed objects removal, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1639590
- USN-4421-1
- https://www.mozilla.org/security/advisories/mfsa2020-20/
- https://www.mozilla.org/security/advisories/mfsa2020-21/
- https://www.mozilla.org/security/advisories/mfsa2020-22/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1639590
- https://www.mozilla.org/security/advisories/mfsa2020-22/
- https://www.mozilla.org/security/advisories/mfsa2020-21/
- https://www.mozilla.org/security/advisories/mfsa2020-20/
- USN-4421-1
Modified: 2024-11-21
CVE-2020-12407
Mozilla Developer Nicolas Silva found that when using WebRender, Firefox would under certain conditions leak arbitrary GPU memory to the visible screen. The leaked memory content was visible to the user, but not observable from web content. This vulnerability affects Firefox < 77.
Modified: 2024-11-21
CVE-2020-12408
When browsing a document hosted on an IP address, an attacker could insert certain characters to flip domain and path information in the address bar. This vulnerability affects Firefox < 77.
Modified: 2024-11-21
CVE-2020-12409
When using certain blank characters in a URL, they where incorrectly rendered as spaces instead of an encoded URL. This vulnerability affects Firefox < 77.
Modified: 2024-11-21
CVE-2020-12410
Mozilla developers reported memory safety bugs present in Firefox 76 and Firefox ESR 68.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1619305%2C1632717
- USN-4421-1
- https://www.mozilla.org/security/advisories/mfsa2020-20/
- https://www.mozilla.org/security/advisories/mfsa2020-21/
- https://www.mozilla.org/security/advisories/mfsa2020-22/
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1619305%2C1632717
- https://www.mozilla.org/security/advisories/mfsa2020-22/
- https://www.mozilla.org/security/advisories/mfsa2020-21/
- https://www.mozilla.org/security/advisories/mfsa2020-20/
- USN-4421-1
Modified: 2024-11-21
CVE-2020-12411
Mozilla developers reported memory safety bugs present in Firefox 76. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 77.
Modified: 2024-11-21
CVE-2020-12412
By navigating a tab using the history API, an attacker could cause the address bar to display the incorrect domain (with the https:// scheme, a blocked port number such as '1', and without a lock icon) while controlling the page contents. This vulnerability affects Firefox < 70.
Modified: 2025-03-19
CVE-2020-12413
The Raccoon attack is a timing attack on DHE ciphersuites inherit in the TLS specification. To mitigate this vulnerability, Firefox disabled support for DHE ciphersuites.
Modified: 2024-11-21
CVE-2020-12415
When "%2F" was present in a manifest URL, Firefox's AppCache behavior may have become confused and allowed a manifest to be served from a subdirectory. This could cause the appcache to be used to service requests for the top level directory. This vulnerability affects Firefox < 78.
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1586630
- GLSA-202007-10
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- openSUSE-SU-2020:0983
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- GLSA-202007-10
- https://bugzilla.mozilla.org/show_bug.cgi?id=1586630
- openSUSE-SU-2020:1017
Modified: 2024-11-21
CVE-2020-12416
A VideoStreamEncoder may have been freed in a race condition with VideoBroadcaster::AddOrUpdateSink, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 78.
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1639734
- GLSA-202007-10
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- openSUSE-SU-2020:0983
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- GLSA-202007-10
- https://bugzilla.mozilla.org/show_bug.cgi?id=1639734
- openSUSE-SU-2020:1017
Modified: 2024-11-21
CVE-2020-12417
Due to confusion about ValueTags on JavaScript Objects, an object may pass through the type barrier, resulting in memory corruption and a potentially exploitable crash. *Note: this issue only affects Firefox on ARM64 platforms.* This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
- openSUSE-SU-2020:0967
- openSUSE-SU-2020:0982
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1640737
- GLSA-202007-09
- GLSA-202007-10
- USN-4421-1
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- https://www.mozilla.org/security/advisories/mfsa2020-25/
- https://www.mozilla.org/security/advisories/mfsa2020-26/
- openSUSE-SU-2020:0967
- https://www.mozilla.org/security/advisories/mfsa2020-26/
- https://www.mozilla.org/security/advisories/mfsa2020-25/
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- USN-4421-1
- GLSA-202007-10
- GLSA-202007-09
- https://bugzilla.mozilla.org/show_bug.cgi?id=1640737
- openSUSE-SU-2020:1017
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:0982
Modified: 2024-11-21
CVE-2020-12418
Manipulating individual parts of a URL object could have caused an out-of-bounds read, leaking process memory to malicious JavaScript. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
- openSUSE-SU-2020:0967
- openSUSE-SU-2020:0982
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1641303
- GLSA-202007-09
- GLSA-202007-10
- USN-4421-1
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- https://www.mozilla.org/security/advisories/mfsa2020-25/
- https://www.mozilla.org/security/advisories/mfsa2020-26/
- openSUSE-SU-2020:0967
- https://www.mozilla.org/security/advisories/mfsa2020-26/
- https://www.mozilla.org/security/advisories/mfsa2020-25/
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- USN-4421-1
- GLSA-202007-10
- GLSA-202007-09
- https://bugzilla.mozilla.org/show_bug.cgi?id=1641303
- openSUSE-SU-2020:1017
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:0982
Modified: 2024-11-21
CVE-2020-12419
When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free condition. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
- openSUSE-SU-2020:0967
- openSUSE-SU-2020:0982
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1643874
- GLSA-202007-09
- GLSA-202007-10
- USN-4421-1
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- https://www.mozilla.org/security/advisories/mfsa2020-25/
- https://www.mozilla.org/security/advisories/mfsa2020-26/
- openSUSE-SU-2020:0967
- https://www.mozilla.org/security/advisories/mfsa2020-26/
- https://www.mozilla.org/security/advisories/mfsa2020-25/
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- USN-4421-1
- GLSA-202007-10
- GLSA-202007-09
- https://bugzilla.mozilla.org/show_bug.cgi?id=1643874
- openSUSE-SU-2020:1017
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:0982
Modified: 2024-11-21
CVE-2020-12420
When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
- openSUSE-SU-2020:0967
- openSUSE-SU-2020:0982
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1643437
- GLSA-202007-09
- GLSA-202007-10
- USN-4421-1
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- https://www.mozilla.org/security/advisories/mfsa2020-25/
- https://www.mozilla.org/security/advisories/mfsa2020-26/
- openSUSE-SU-2020:0967
- https://www.mozilla.org/security/advisories/mfsa2020-26/
- https://www.mozilla.org/security/advisories/mfsa2020-25/
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- USN-4421-1
- GLSA-202007-10
- GLSA-202007-09
- https://bugzilla.mozilla.org/show_bug.cgi?id=1643437
- openSUSE-SU-2020:1017
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:0982
Modified: 2024-11-21
CVE-2020-12421
When performing add-on updates, certificate chains terminating in non-built-in-roots were rejected (even if they were legitimately added by an administrator.) This could have caused add-ons to become out-of-date silently without notification to the user. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.
- openSUSE-SU-2020:0967
- openSUSE-SU-2020:0982
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1308251
- GLSA-202007-09
- GLSA-202007-10
- USN-4421-1
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- https://www.mozilla.org/security/advisories/mfsa2020-25/
- https://www.mozilla.org/security/advisories/mfsa2020-26/
- openSUSE-SU-2020:0967
- https://www.mozilla.org/security/advisories/mfsa2020-26/
- https://www.mozilla.org/security/advisories/mfsa2020-25/
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- USN-4421-1
- GLSA-202007-10
- GLSA-202007-09
- https://bugzilla.mozilla.org/show_bug.cgi?id=1308251
- openSUSE-SU-2020:1017
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:0982
Modified: 2024-11-21
CVE-2020-12422
In non-standard configurations, a JPEG image created by JavaScript could have caused an internal variable to overflow, resulting in an out of bounds write, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 78.
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1450353
- GLSA-202007-10
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- openSUSE-SU-2020:0983
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- GLSA-202007-10
- https://bugzilla.mozilla.org/show_bug.cgi?id=1450353
- openSUSE-SU-2020:1017
Modified: 2024-11-21
CVE-2020-12423
When the Windows DLL "webauthn.dll" was missing from the Operating System, and a malicious one was placed in a folder in the user's %PATH%, Firefox may have loaded the DLL, leading to arbitrary code execution. *Note: This issue only affects the Windows operating system; other operating systems are unaffected.* This vulnerability affects Firefox < 78.
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1642400
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- openSUSE-SU-2020:0983
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1642400
- openSUSE-SU-2020:1017
Modified: 2024-11-21
CVE-2020-12424
When constructing a permission prompt for WebRTC, a URI was supplied from the content process. This URI was untrusted, and could have been the URI of an origin that was previously granted permission; bypassing the prompt. This vulnerability affects Firefox < 78.
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1562600
- GLSA-202007-10
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- openSUSE-SU-2020:0983
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- GLSA-202007-10
- https://bugzilla.mozilla.org/show_bug.cgi?id=1562600
- openSUSE-SU-2020:1017
Modified: 2024-11-21
CVE-2020-12425
Due to confusion processing a hyphen character in Date.parse(), a one-byte out of bounds read could have occurred, leading to potential information disclosure. This vulnerability affects Firefox < 78.
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/show_bug.cgi?id=1634738
- GLSA-202007-10
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- openSUSE-SU-2020:0983
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- GLSA-202007-10
- https://bugzilla.mozilla.org/show_bug.cgi?id=1634738
- openSUSE-SU-2020:1017
Modified: 2024-11-21
CVE-2020-12426
Mozilla developers and community members reported memory safety bugs present in Firefox 77. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 78.
- openSUSE-SU-2020:0983
- openSUSE-SU-2020:1017
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1608068%2C1609951%2C1631187%2C1637682
- GLSA-202007-10
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- openSUSE-SU-2020:0983
- https://www.mozilla.org/security/advisories/mfsa2020-24/
- GLSA-202007-10
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1608068%2C1609951%2C1631187%2C1637682
- openSUSE-SU-2020:1017
Modified: 2024-11-21
CVE-2020-15648
Using object or embed tags, it was possible to frame other websites, even if they disallowed framing using the X-Frame-Options header. This vulnerability affects Thunderbird < 78 and Firefox < 78.0.2.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1644076
- https://bugzilla.mozilla.org/show_bug.cgi?id=1644076
- https://www.mozilla.org/security/advisories/mfsa2020-28/
- https://www.mozilla.org/security/advisories/mfsa2020-28/
- https://www.mozilla.org/security/advisories/mfsa2020-29/
- https://www.mozilla.org/security/advisories/mfsa2020-29/
Modified: 2024-11-21
CVE-2020-15669
When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. This results in a use-after-free and we presume that with enough effort it could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.12 and Thunderbird < 68.12.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1656957
- https://bugzilla.mozilla.org/show_bug.cgi?id=1656957
- https://www.mozilla.org/security/advisories/mfsa2020-37/
- https://www.mozilla.org/security/advisories/mfsa2020-37/
- https://www.mozilla.org/security/advisories/mfsa2020-40/
- https://www.mozilla.org/security/advisories/mfsa2020-40/
Modified: 2024-11-21
CVE-2020-6796
A content process could have modified shared memory relating to crash reporting information, crash itself, and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1610426
- https://bugzilla.mozilla.org/show_bug.cgi?id=1610426
- GLSA-202003-02
- GLSA-202003-02
- USN-4278-2
- USN-4278-2
- https://www.mozilla.org/security/advisories/mfsa2020-05/
- https://www.mozilla.org/security/advisories/mfsa2020-05/
- https://www.mozilla.org/security/advisories/mfsa2020-06/
- https://www.mozilla.org/security/advisories/mfsa2020-06/
Modified: 2024-11-21
CVE-2020-6798
If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1602944
- https://bugzilla.mozilla.org/show_bug.cgi?id=1602944
- GLSA-202003-02
- GLSA-202003-02
- GLSA-202003-10
- GLSA-202003-10
- USN-4278-2
- USN-4278-2
- USN-4328-1
- USN-4328-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-05/
- https://www.mozilla.org/security/advisories/mfsa2020-05/
- https://www.mozilla.org/security/advisories/mfsa2020-06/
- https://www.mozilla.org/security/advisories/mfsa2020-06/
- https://www.mozilla.org/security/advisories/mfsa2020-07/
- https://www.mozilla.org/security/advisories/mfsa2020-07/
Modified: 2024-11-21
CVE-2020-6800
Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595786%2C1596706%2C1598543%2C1604851%2C1608580%2C1608785%2C1605777
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595786%2C1596706%2C1598543%2C1604851%2C1608580%2C1608785%2C1605777
- GLSA-202003-02
- GLSA-202003-02
- GLSA-202003-10
- GLSA-202003-10
- USN-4278-2
- USN-4278-2
- USN-4328-1
- USN-4328-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-05/
- https://www.mozilla.org/security/advisories/mfsa2020-05/
- https://www.mozilla.org/security/advisories/mfsa2020-06/
- https://www.mozilla.org/security/advisories/mfsa2020-06/
- https://www.mozilla.org/security/advisories/mfsa2020-07/
- https://www.mozilla.org/security/advisories/mfsa2020-07/
Modified: 2024-11-21
CVE-2020-6801
Mozilla developers reported memory safety bugs present in Firefox 72. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 73.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1601024%2C1601712%2C1604836%2C1606492
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1601024%2C1601712%2C1604836%2C1606492
- USN-4278-2
- USN-4278-2
- https://www.mozilla.org/security/advisories/mfsa2020-05/
- https://www.mozilla.org/security/advisories/mfsa2020-05/
Modified: 2024-11-21
CVE-2020-6805
When removing data about an origin whose tab was recently closed, a use-after-free could occur in the Quota manager, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1610880
- https://bugzilla.mozilla.org/show_bug.cgi?id=1610880
- USN-4328-1
- USN-4328-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
Modified: 2024-11-21
CVE-2020-6806
By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
- http://packetstormsecurity.com/files/157524/Firefox-js-ReadableStreamCloseInternal-Out-Of-Bounds-Access.html
- http://packetstormsecurity.com/files/157524/Firefox-js-ReadableStreamCloseInternal-Out-Of-Bounds-Access.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1612308
- https://bugzilla.mozilla.org/show_bug.cgi?id=1612308
- USN-4328-1
- USN-4328-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
Modified: 2024-11-21
CVE-2020-6807
When a device was changed while a stream was about to be destroyed, the stream-reinit
task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1614971
- https://bugzilla.mozilla.org/show_bug.cgi?id=1614971
- USN-4328-1
- USN-4328-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
Modified: 2024-11-21
CVE-2020-6808
When a JavaScript URL (javascript:) is evaluated and the result is a string, this string is parsed to create an HTML document, which is then presented. Previously, this document's URL (as reported by the document.location property, for example) was the originating javascript: URL which could lead to spoofing attacks; it is now correctly the URL of the originating document. This vulnerability affects Firefox < 74.
Modified: 2024-11-21
CVE-2020-6809
When a Web Extension had the all-urls permission and made a fetch request with a mode set to 'same-origin', it was possible for the Web Extension to read local files. This vulnerability affects Firefox < 74.
Modified: 2024-11-21
CVE-2020-6810
After a website had entered fullscreen mode, it could have used a previously opened popup to obscure the notification that indicates the browser is in fullscreen mode. Combined with spoofing the browser chrome, this could have led to confusing the user about the current origin of the page and credential theft or other attacks. This vulnerability affects Firefox < 74.
Modified: 2024-11-21
CVE-2020-6811
The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP method of a request, which can be controlled by the website. If a user used the 'Copy as Curl' feature and pasted the command into a terminal, it could have resulted in command injection and arbitrary command execution. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1607742
- https://bugzilla.mozilla.org/show_bug.cgi?id=1607742
- USN-4328-1
- USN-4328-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
Modified: 2024-11-21
CVE-2020-6812
The first time AirPods are connected to an iPhone, they become named after the user's name by default (e.g. Jane Doe's AirPods.) Websites with camera or microphone permission are able to enumerate device names, disclosing the user's name. To resolve this issue, Firefox added a special case that renames devices containing the substring 'AirPods' to simply 'AirPods'. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1616661
- https://bugzilla.mozilla.org/show_bug.cgi?id=1616661
- USN-4328-1
- USN-4328-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
Modified: 2024-11-21
CVE-2020-6813
When protecting CSS blocks with the nonce feature of Content Security Policy, the @import statement in the CSS block could allow an attacker to inject arbitrary styles, bypassing the intent of the Content Security Policy. This vulnerability affects Firefox < 74.
Modified: 2024-11-21
CVE-2020-6814
Mozilla developers reported memory safety bugs present in Firefox and Thunderbird 68.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1592078%2C1604847%2C1608256%2C1612636%2C1614339
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1592078%2C1604847%2C1608256%2C1612636%2C1614339
- USN-4328-1
- USN-4328-1
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-09/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
- https://www.mozilla.org/security/advisories/mfsa2020-10/
Modified: 2024-11-21
CVE-2020-6815
Mozilla developers reported memory safety and script safety bugs present in Firefox 73. Some of these bugs showed evidence of memory corruption or escalation of privilege and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 74.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1181957%2C1557732%2C1557739%2C1611457%2C1612431
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1181957%2C1557732%2C1557739%2C1611457%2C1612431
- https://www.mozilla.org/security/advisories/mfsa2020-08/
- https://www.mozilla.org/security/advisories/mfsa2020-08/
Modified: 2025-03-21
CVE-2020-6819
Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird < 68.7.0, Firefox < 74.0.1, and Firefox ESR < 68.6.1.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1620818
- https://bugzilla.mozilla.org/show_bug.cgi?id=1620818
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-11/
- https://www.mozilla.org/security/advisories/mfsa2020-11/
- https://www.mozilla.org/security/advisories/mfsa2020-14/
- https://www.mozilla.org/security/advisories/mfsa2020-14/
Modified: 2025-03-21
CVE-2020-6820
Under certain conditions, when handling a ReadableStream, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird < 68.7.0, Firefox < 74.0.1, and Firefox ESR < 68.6.1.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1626728
- https://bugzilla.mozilla.org/show_bug.cgi?id=1626728
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-11/
- https://www.mozilla.org/security/advisories/mfsa2020-11/
- https://www.mozilla.org/security/advisories/mfsa2020-14/
- https://www.mozilla.org/security/advisories/mfsa2020-14/
Modified: 2024-11-21
CVE-2020-6821
When reading from areas partially or fully outside the source resource with WebGL's copyTexSubImage
method, the specification requires the returned values be zero. Previously, this memory was uninitialized, leading to potentially sensitive data disclosure. This vulnerability affects Thunderbird < 68.7.0, Firefox ESR < 68.7, and Firefox < 75.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1625404
- https://bugzilla.mozilla.org/show_bug.cgi?id=1625404
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-12/
- https://www.mozilla.org/security/advisories/mfsa2020-12/
- https://www.mozilla.org/security/advisories/mfsa2020-13/
- https://www.mozilla.org/security/advisories/mfsa2020-13/
- https://www.mozilla.org/security/advisories/mfsa2020-14/
- https://www.mozilla.org/security/advisories/mfsa2020-14/
Modified: 2024-11-21
CVE-2020-6822
On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in GMPDecodeData
. It is possible that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.7.0, Firefox ESR < 68.7, and Firefox < 75.
- https://bugzilla.mozilla.org/show_bug.cgi?id=1544181
- https://bugzilla.mozilla.org/show_bug.cgi?id=1544181
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-12/
- https://www.mozilla.org/security/advisories/mfsa2020-12/
- https://www.mozilla.org/security/advisories/mfsa2020-13/
- https://www.mozilla.org/security/advisories/mfsa2020-13/
- https://www.mozilla.org/security/advisories/mfsa2020-14/
- https://www.mozilla.org/security/advisories/mfsa2020-14/
Modified: 2024-11-21
CVE-2020-6823
A malicious extension could have called browser.identity.launchWebAuthFlow
, controlling the redirect_uri, and through the Promise returned, obtain the Auth code and gain access to the user's account at the service provider. This vulnerability affects Firefox < 75.
Modified: 2024-11-21
CVE-2020-6824
Initially, a user opens a Private Browsing Window and generates a password for a site, then closes the Private Browsing Window but leaves Firefox open. Subsequently, if the user had opened a new Private Browsing Window, revisited the same site, and generated a new password - the generated passwords would have been identical, rather than independent. This vulnerability affects Firefox < 75.
Modified: 2024-11-21
CVE-2020-6825
Mozilla developers and community members Tyson Smith and Christian Holler reported memory safety bugs present in Firefox 74 and Firefox ESR 68.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.7.0, Firefox ESR < 68.7, and Firefox < 75.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1572541%2C1620193%2C1620203
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1572541%2C1620193%2C1620203
- USN-4335-1
- USN-4335-1
- https://www.mozilla.org/security/advisories/mfsa2020-12/
- https://www.mozilla.org/security/advisories/mfsa2020-12/
- https://www.mozilla.org/security/advisories/mfsa2020-13/
- https://www.mozilla.org/security/advisories/mfsa2020-13/
- https://www.mozilla.org/security/advisories/mfsa2020-14/
- https://www.mozilla.org/security/advisories/mfsa2020-14/
Modified: 2024-11-21
CVE-2020-6826
Mozilla developers Tyson Smith, Bob Clary, and Alexandru Michis reported memory safety bugs present in Firefox 74. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 75.
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1613009%2C1613195%2C1616734%2C1617488%2C1619229%2C1620719%2C1624897
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1613009%2C1613195%2C1616734%2C1617488%2C1619229%2C1620719%2C1624897
- https://www.mozilla.org/security/advisories/mfsa2020-12/
- https://www.mozilla.org/security/advisories/mfsa2020-12/
Modified: 2024-11-21
CVE-2020-6831
A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
- openSUSE-SU-2020:0917
- openSUSE-SU-2020:0917
- http://packetstormsecurity.com/files/158480/usrsctp-Stack-Buffer-Overflow.html
- http://packetstormsecurity.com/files/158480/usrsctp-Stack-Buffer-Overflow.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1632241
- https://bugzilla.mozilla.org/show_bug.cgi?id=1632241
- https://security.gentoo.org/glsa/202005-03
- https://security.gentoo.org/glsa/202005-03
- https://security.gentoo.org/glsa/202005-04
- https://security.gentoo.org/glsa/202005-04
- USN-4373-1
- USN-4373-1
- DSA-4714
- DSA-4714
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- https://www.mozilla.org/security/advisories/mfsa2020-17/
- https://www.mozilla.org/security/advisories/mfsa2020-17/
- https://www.mozilla.org/security/advisories/mfsa2020-18/
- https://www.mozilla.org/security/advisories/mfsa2020-18/
No data currently available.