Описание
If an attacker loaded a font using <code>FontFace()</code> on a background worker, a use-after-free could have occurred, leading to a potentially exploitable crash. This vulnerability affects Firefox < 107.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| firefox | fixed | 107.0-1 | package |
Примечания
https://www.mozilla.org/en-US/security/advisories/mfsa2022-47/#CVE-2022-45407
EPSS
Связанные уязвимости
If an attacker loaded a font using <code>FontFace()</code> on a background worker, a use-after-free could have occurred, leading to a potentially exploitable crash. This vulnerability affects Firefox < 107.
If an attacker loaded a font using <code>FontFace()</code> on a background worker, a use-after-free could have occurred, leading to a potentially exploitable crash. This vulnerability affects Firefox < 107.
If an attacker loaded a font using <code>FontFace()</code> on a background worker, a use-after-free could have occurred, leading to a potentially exploitable crash. This vulnerability affects Firefox < 107.
Уязвимость компонента FontFace веб-браузера Firefox, связанная с использованием памяти после её освобождения, позволяющая нарушителю вызвать отказ в обслуживании
ALT-PU-2022-3270: package `firefox` update to version 107.0-alt0.p10.1
EPSS