Уязвимость обхода механизма защиты ASLR через вызываемую функцию toString объекта XBL в Mozilla Firefox, Thunderbird и SeaMonkey
Описание
Реализация XBL.__proto__.toString
в Mozilla Firefox, Thunderbird и SeaMonkey позволяет злоумышленникам удаленно обходить механизм защиты ASLR (Address Space Layout Randomization). Это достигается путем вызова функции toString
объекта XBL.
Затронутые версии ПО
- Mozilla Firefox до версии 18.0
- Mozilla Firefox ESR 10.x до версии 10.0.12 и 17.x до версии 17.0.2
- Mozilla Thunderbird до версии 17.0.2
- Mozilla Thunderbird ESR 10.x до версии 10.0.12 и 17.x до версии 17.0.2
- Mozilla SeaMonkey до версии 2.15
Тип уязвимости
- Обход механизма защиты
Ссылки
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Vendor Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- ExploitIssue TrackingVendor Advisory
- Third Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Vendor Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
Одно из
Одно из
Одно из
EPSS
4.3 Medium
CVSS2
Дефекты
Связанные уязвимости
The XBL.__proto__.toString implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 makes it easier for remote attackers to bypass the ASLR protection mechanism by calling the toString function of an XBL object.
The XBL.__proto__.toString implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 makes it easier for remote attackers to bypass the ASLR protection mechanism by calling the toString function of an XBL object.
The XBL.__proto__.toString implementation in Mozilla Firefox before 18 ...
The XBL.__proto__.toString implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 makes it easier for remote attackers to bypass the ASLR protection mechanism by calling the toString function of an XBL object.
EPSS
4.3 Medium
CVSS2