Описание
During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| firefox | fixed | 118.0-1 | package | |
| firefox-esr | fixed | 115.3.0esr-1 | package | |
| thunderbird | fixed | 1:115.3.0-1 | package |
Примечания
https://www.mozilla.org/en-US/security/advisories/mfsa2023-41/#CVE-2023-5171
https://www.mozilla.org/en-US/security/advisories/mfsa2023-42/#CVE-2023-5171
https://www.mozilla.org/en-US/security/advisories/mfsa2023-43/#CVE-2023-5171
EPSS
Связанные уязвимости
During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.
Уязвимость веб-браузеров Firefox ESR, Firefox и почтового клиента Thunderbird, связанная с использованием памяти после её освобождения, позволяющая нарушителю вызвать отказ в обслуживании
EPSS