Уязвимость параметра XSLT браузеров Mozilla Firefox и Focus, позволяющая нарушителю выполнить произвольный код

Уязвимость программного интерфейса обработки 3D-графики и вычислений WebGPU браузеров Mozilla Firefox и Focus, позволяющая нарушителю выполнить произвольный код

Уязвимость браузера Mozilla Firefox, связанная с недостаточным предупреждением об опасных действиях, позволяющая нарушителю выполнить спуфинговую атаку

Уязвимость браузера Mozilla Firefox, связанная с использованием памяти после освобождения, позволяющая нарушителю выполнить произвольный код

Уязвимость браузера Mozilla Firefox, связанная с недостатками разграничения доступа, позволяющая нарушителю обойти введенные ограничения безопасности

Уязвимость браузера Mozilla Firefox, связанная с состоянием гонки при проверке подписей, позволяющая нарушителю выполнить спуфинговую атаку

Уязвимость браузера Mozilla Firefox, связанная с недостатками контроля доступа, позволяющая нарушителю получить доступ к конфиденциальной информации

An attacker could have caused a use-after-free by forcing a text reflow in an SVG object leading to a potentially exploitable crash. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.

When resizing a popup after requesting fullscreen access, the popup would not display the fullscreen notification. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.

If an attacker could control the contents of an iframe sandboxed with allow-popups but not allow-scripts, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.

Previously Firefox for macOS and Linux would download temporary files to a user-specific directory in /tmp, but this behavior was changed to download them to /tmp where they could be affected by other local users. This behavior was reverted to the original, user-specific directory.
*This bug only affects Firefox for macOS and Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 91.7 and Thunderbird < 91.7.

When installing an add-on, Firefox verified the signature before prompting the user; but while the user was confirming the prompt, the underlying add-on file could have been modified and Firefox would not have noticed. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.

Removing an XSLT parameter during processing could have lead to an exploitable use-after-free. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox < 97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird < 91.6.2, and Focus < 97.3.0.

An unexpected message in the WebGPU IPC framework could lead to a use-after-free and exploitable sandbox escape. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox < 97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird < 91.6.2, and Focus < 97.3.0.