Уязвимость повреждения памяти в Mozilla Firefox и Thunderbird, позволяющая выполнять произвольный код
Описание
Разработчики Mozilla и участники сообщества выявили ошибки безопасности памяти в Firefox 81 и Firefox ESR 78.3. Некоторые из этих ошибок демонстрируют повреждение памяти, и предполагается, что при достаточных усилиях их можно эксплуатировать для выполнения произвольного кода.
Затронутые версии ПО
- Firefox ESR версий до 78.4
- Firefox версий до 82
- Thunderbird версий до 78.4
Тип уязвимости
- Повреждение памяти
- Выполнение произвольного кода
Ссылки
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Broken LinkIssue TrackingVendor Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Third Party Advisory
- Release NotesVendor Advisory
- Release NotesVendor Advisory
- Release NotesVendor Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Broken LinkIssue TrackingVendor Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Third Party Advisory
- Release NotesVendor Advisory
Уязвимые конфигурации
Одно из
Одно из
Одно из
EPSS
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
Связанные уязвимости
Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. 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 < 78.4, Firefox < 82, and Thunderbird < 78.4.
Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. 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 < 78.4, Firefox < 82, and Thunderbird < 78.4.
Mozilla developers and community members reported memory safety bugs p ...
Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. 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 < 78.4, Firefox < 82, and Thunderbird < 78.4.
Уязвимость браузеров Mozilla Firefox, Mozilla Firefox ESR и почтового клиента Thunderbird, связанная с копированием буфера без проверки размера входных данных, позволяющая нарушителю выполнить произвольный код
EPSS
9.8 Critical
CVSS3
7.5 High
CVSS2