Уязвимость повреждения кучи в Mozilla Firefox и Thunderbird, приводящая к выполнению произвольного кода
Описание
Разработчики Mozilla и участники сообщества Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler и Masayuki Nakano сообщили о наличии ошибок безопасности, связанных с памятью, в Firefox 94. Некоторые из этих ошибок демонстрируют признаки повреждения памяти, и предполагается, что с достаточными усилиями часть из них способна быть использована для выполнения произвольного кода.
Затронутые версии ПО
- Firefox до версии 95
- Firefox ESR до версии 91.4.0
- Thunderbird до версии 91.4.0
Тип уязвимости
- Повреждение памяти
- Удалённое выполнение кода
Ссылки
- ExploitIssue TrackingVendor Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
- ExploitIssue TrackingVendor Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
Уязвимые конфигурации
Одно из
EPSS
9.8 Critical
CVSS3
Дефекты
Связанные уязвимости
Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported memory safety bugs present in Firefox 94. 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 < 95, Firefox ESR < 91.4.0, and Thunderbird < 91.4.0.
Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported memory safety bugs present in Firefox 94. 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 < 95, Firefox ESR < 91.4.0, and Thunderbird < 91.4.0.
Mozilla developers and community members Julian Hector, Randell Jesup, ...
Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported memory safety bugs present in Firefox 94. 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 < 95, Firefox ESR < 91.4.0, and Thunderbird < 91.4.0.
EPSS
9.8 Critical
CVSS3