ALT-PU-2021-1676-1

BDU:2021-02279

HIGH8.8

Уязвимость компонента WebGL почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, позволяющая нарушителю выполнить произвольный код

Опубликовано: 2021-05-05Изменено: 2024-09-16

CVSS 3.xВЫСОКАЯ 8.8

CVSS:3.x/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS 2.0КРИТИЧЕСКАЯ 10.0

CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C

Ссылки

CVE-2021-23994

BDU:2021-02280

HIGH8.8

Уязвимость режима адаптивного дизайна (Responsive Design Mode) почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, позволяющая нарушителю выполнить произвольный код

Опубликовано: 2021-05-05Изменено: 2024-09-24

CVSS 3.xВЫСОКАЯ 8.8

CVSS:3.x/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS 2.0КРИТИЧЕСКАЯ 10.0

CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C

Ссылки

CVE-2021-23995

BDU:2021-02281

HIGH7.1

Уязвимость почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, связанная с ошибками при сохранении разрешений, позволяющая нарушителю ошибочно присвоить сертификат безопасности HTTP-странице

Опубликовано: 2021-05-05Изменено: 2024-09-24

CVSS 3.xВЫСОКАЯ 7.1

CVSS:3.x/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

CVSS 2.0ВЫСОКАЯ 8.5

CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:P/A:N

Ссылки

CVE-2021-23998

BDU:2021-02282

MEDIUM6.1

Уязвимость почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, связанная с ошибками наследуемых разрешений, позволяющая нарушителю повысить свои привилегии

Опубликовано: 2021-05-05Изменено: 2024-09-16

CVSS 3.xСРЕДНЯЯ 6.1

CVSS:3.x/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS 2.0СРЕДНЯЯ 6.4

CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:N

Ссылки

CVE-2021-23999

BDU:2021-02283

MEDIUM4.2

Уязвимость почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, связанная с ошибками при обработке символов новой строки в URL-адресе FTP, позволяющая нарушителю отправлять произвольные команды на FTP-сервер

Опубликовано: 2021-05-05Изменено: 2024-09-16

CVSS 3.xСРЕДНЯЯ 4.2

CVSS:3.x/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

CVSS 2.0СРЕДНЯЯ 4.0

CVSS:2.0/AV:N/AC:H/Au:N/C:P/I:P/A:N

Ссылки

CVE-2021-24002

BDU:2021-02284

LOW3.1

Уязвимость компонента JIT WebAssembly почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, позволяющая нарушителю вызвать отказ в обслуживании

Опубликовано: 2021-05-05Изменено: 2024-09-16

CVSS 3.xНИЗКАЯ 3.1

CVSS:3.x/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

CVSS 2.0НИЗКАЯ 2.6

CVSS:2.0/AV:N/AC:H/Au:N/C:N/I:N/A:P

Ссылки

CVE-2021-29945

BDU:2021-02285

LOW3.1

Уязвимость почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, существующая из-за недостаточной проверки входных данных, позволяющая нарушителю обойти ограничения безопасности

Опубликовано: 2021-05-05Изменено: 2024-09-16

CVSS 3.xНИЗКАЯ 3.1

CVSS:3.x/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS 2.0НИЗКАЯ 2.6

CVSS:2.0/AV:N/AC:H/Au:N/C:N/I:P/A:N

Ссылки

CVE-2021-29946

CVE-2021-23994

HIGH8.8

A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 6.8

CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS 3.xВЫСОКАЯ 8.8

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ссылки

CVE-2021-23995

HIGH8.8

When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 5.1

CVSS:2.0/AV:N/AC:H/Au:N/C:P/I:P/A:P

CVSS 3.xВЫСОКАЯ 8.8

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ссылки

CVE-2021-23996

MEDIUM6.5

By utilizing 3D CSS in conjunction with Javascript, content could have been rendered outside the webpage's viewport, resulting in a spoofing attack that could have been used for phishing or other attacks on a user. This vulnerability affects Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 4.3

CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS 3.xСРЕДНЯЯ 6.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Ссылки

CVE-2021-23997

HIGH8.8

Due to unexpected data type conversions, a use-after-free could have occurred when interacting with the font cache. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 6.8

CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS 3.xВЫСОКАЯ 8.8

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ссылки

CVE-2021-23998

MEDIUM6.5

Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 4.3

CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS 3.xСРЕДНЯЯ 6.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Ссылки

CVE-2021-23999

HIGH8.8

If a Blob URL was loaded through some unusual user interaction, it could have been loaded by the System Principal and granted additional privileges that should not be granted to web content. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 6.8

CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS 3.xВЫСОКАЯ 8.8

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ссылки

CVE-2021-24000

LOW3.1

A race condition with requestPointerLock() and setTimeout() could have resulted in a user interacting with one tab when they believed they were on a separate tab. In conjunction with certain elements (such as <input type="file">) this could have led to an attack where a user was confused about the origin of the webpage and potentially disclosed information they did not intend to. This vulnerability affects Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0НИЗКАЯ 2.6

CVSS:2.0/AV:N/AC:H/Au:N/C:P/I:N/A:N

CVSS 3.xНИЗКАЯ 3.1

CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Ссылки

CVE-2021-24001

MEDIUM4.3

A compromised content process could have performed session history manipulations it should not have been able to due to testing infrastructure that was not restricted to testing-only configurations. This vulnerability affects Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 4.3

CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS 3.xСРЕДНЯЯ 4.3

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Ссылки

CVE-2021-24002

HIGH8.8

When a user clicked on an FTP URL containing encoded newline characters (%0A and %0D), the newlines would have been interpreted as such and allowed arbitrary commands to be sent to the FTP server. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 6.8

CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS 3.xВЫСОКАЯ 8.8

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ссылки

CVE-2021-29944

MEDIUM6.1

Lack of escaping allowed HTML injection when a webpage was viewed in Reader View. While a Content Security Policy prevents direct code execution, HTML injection is still possible. Note: This issue only affected Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 4.3

CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS 3.xСРЕДНЯЯ 6.1

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Ссылки

CVE-2021-29945

MEDIUM6.5

The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash. Note: This issue only affected x86-32 platforms. Other platforms are unaffected.. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 4.3

CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS 3.xСРЕДНЯЯ 6.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Ссылки

CVE-2021-29946

HIGH8.8

Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 6.8

CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS 3.xВЫСОКАЯ 8.8

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ссылки

CVE-2021-29947

HIGH8.8

Mozilla developers and community members reported memory safety bugs present in Firefox 87. 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 < 88.

Опубликовано: 2021-06-24Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 6.8

CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS 3.xВЫСОКАЯ 8.8

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ссылки

Обновление пакета firefox в ветке sisyphus

Закрытые проблемы (20)

Уязвимость компонента WebGL почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, позволяющая нарушителю выполнить произвольный код

Уязвимость режима адаптивного дизайна (Responsive Design Mode) почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, позволяющая нарушителю выполнить произвольный код

Уязвимость почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, связанная с ошибками наследуемых разрешений, позволяющая нарушителю повысить свои привилегии

Уязвимость компонента JIT WebAssembly почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, позволяющая нарушителю вызвать отказ в обслуживании

A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

By utilizing 3D CSS in conjunction with Javascript, content could have been rendered outside the webpage's viewport, resulting in a spoofing attack that could have been used for phishing or other attacks on a user. This vulnerability affects Firefox < 88.

Due to unexpected data type conversions, a use-after-free could have occurred when interacting with the font cache. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 88.

Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

If a Blob URL was loaded through some unusual user interaction, it could have been loaded by the System Principal and granted additional privileges that should not be granted to web content. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

A compromised content process could have performed session history manipulations it should not have been able to due to testing infrastructure that was not restricted to testing-only configurations. This vulnerability affects Firefox < 88.

When a user clicked on an FTP URL containing encoded newline characters (%0A and %0D), the newlines would have been interpreted as such and allowed arbitrary commands to be sent to the FTP server. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash. Note: This issue only affected x86-32 platforms. Other platforms are unaffected.. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Mozilla developers and community members reported memory safety bugs present in Firefox 87. 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 < 88.

Обновление пакета firefox в ветке sisyphus

Закрытые проблемы (20)

Уязвимость компонента WebGL почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, позволяющая нарушителю выполнить произвольный код

Уязвимость режима адаптивного дизайна (Responsive Design Mode) почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, позволяющая нарушителю выполнить произвольный код

Уязвимость почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, связанная с ошибками наследуемых разрешений, позволяющая нарушителю повысить свои привилегии

Уязвимость компонента JIT WebAssembly почтового клиента Thunderbird, браузеров Firefox и Firefox ESR, позволяющая нарушителю вызвать отказ в обслуживании

A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

By utilizing 3D CSS in conjunction with Javascript, content could have been rendered outside the webpage's viewport, resulting in a spoofing attack that could have been used for phishing or other attacks on a user. This vulnerability affects Firefox < 88.

Due to unexpected data type conversions, a use-after-free could have occurred when interacting with the font cache. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 88.

Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

If a Blob URL was loaded through some unusual user interaction, it could have been loaded by the System Principal and granted additional privileges that should not be granted to web content. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

A compromised content process could have performed session history manipulations it should not have been able to due to testing infrastructure that was not restricted to testing-only configurations. This vulnerability affects Firefox < 88.

When a user clicked on an FTP URL containing encoded newline characters (%0A and %0D), the newlines would have been interpreted as such and allowed arbitrary commands to be sent to the FTP server. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash. *Note: This issue only affected x86-32 platforms. Other platforms are unaffected.*. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

Mozilla developers and community members reported memory safety bugs present in Firefox 87. 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 < 88.

The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash. Note: This issue only affected x86-32 platforms. Other platforms are unaffected.. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.