Уязвимость use-after-free в функции nsTextEditRules::WillInsert в Mozilla Firefox, Thunderbird и SeaMonkey, позволяющая выполнять произвольный код или вызывать DoS атаку через повреждение памяти в куче
Описание
В функции nsTextEditRules::WillInsert
в Mozilla Firefox, Thunderbird и SeaMonkey присутствует уязвимость типа use-after-free. Эта уязвимость позволяет злоумышленникам выполнить произвольный код или вызвать DoS атаку через повреждение памяти в куче. Для эксплуатации уязвимости могут быть использованы неуказанные методы.
Затронутые версии ПО
- Mozilla Firefox версии до 16.0
- Mozilla Firefox ESR 10.x версии до 10.0.8
- Mozilla Thunderbird версии до 16.0
- Mozilla Thunderbird ESR 10.x версии до 10.0.8
- SeaMonkey версии до 2.13
Тип уязвимости
- Выполнение произвольного кода
- DoS атака через повреждение памяти в куче
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Уязвимые конфигурации
Одно из
Одно из
EPSS
9.3 Critical
CVSS2
Дефекты
Связанные уязвимости
Use-after-free vulnerability in the nsTextEditRules::WillInsert function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
Use-after-free vulnerability in the nsTextEditRules::WillInsert function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
Use-after-free vulnerability in the nsTextEditRules::WillInsert functi ...
Use-after-free vulnerability in the nsTextEditRules::WillInsert function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
EPSS
9.3 Critical
CVSS2