Уязвимость повреждения памяти и выполнения произвольного кода в Mozilla Firefox, Thunderbird и SeaMonkey через некорректную обработку WebGL canvas и драйверов Mesa
Описание
Уязвимость типа "use-after-free" в Mozilla Firefox, Thunderbird и SeaMonkey позволяет злоумышленникам выполнить произвольный код или вызвать DoS атаку. Это происходит из-за повреждения памяти в куче, связанного с драйверами Mesa и изменённым размером WebGL canvas.
Затронутые версии ПО
- Mozilla Firefox версий до 18.0
- Mozilla Firefox ESR 17.x версий до 17.0.1
- Thunderbird версий до 17.0.2
- Thunderbird ESR 17.x версий до 17.0.1
- SeaMonkey версий до 2.15
Тип уязвимости
- Выполнение произвольного кода
- DoS атака (повреждение памяти)
Ссылки
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Vendor Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Issue TrackingVendor Advisory
- Third Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Vendor Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Issue TrackingVendor Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
Одно из
Одно из
Одно из
EPSS
9.3 Critical
CVSS2
Дефекты
Связанные уязвимости
Use-after-free vulnerability in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.1, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.1, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors related to Mesa drivers and a resized WebGL canvas.
Use-after-free vulnerability in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.1, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.1, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors related to Mesa drivers and a resized WebGL canvas.
Use-after-free vulnerability in Mozilla Firefox before 18.0, Firefox E ...
Use-after-free vulnerability in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.1, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.1, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors related to Mesa drivers and a resized WebGL canvas.
EPSS
9.3 Critical
CVSS2