Уязвимость в реализации Chrome Object Wrapper (COW) и System Only Wrapper (SOW) в браузерах Mozilla, позволяющая получить доступ к конфиденциальной информации или выполнить произвольный JavaScript код.
Описание
Реализации Chrome Object Wrapper (COW) и System Only Wrapper (SOW) в Mozilla Firefox, Thunderbird и SeaMonkey не предотвращают изменения прототипа. Это позволяет злоумышленнику, создав специально сформированный веб-сайт, получить доступ к конфиденциальной информации из объектов Chrome или, возможно, выполнить произвольный JavaScript-код с привилегиями Chrome.
Затронутые версии ПО
- Mozilla Firefox до версии 19.0
- Firefox ESR 17.x до версии 17.0.3
- Thunderbird до версии 17.0.3
- Thunderbird ESR 17.x до версии 17.0.3
- SeaMonkey до версии 2.16
Тип уязвимости
- Удаленное выполнение кода
- Утечка информации
Ссылки
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Vendor Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Issue TrackingPatchVendor Advisory
- Third Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListThird Party Advisory
- Third Party Advisory
- Vendor Advisory
- Third Party Advisory
- Third Party Advisory
- Third Party Advisory
- Issue TrackingPatchVendor Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
Одно из
Одно из
EPSS
9.3 Critical
CVSS2
Дефекты
Связанные уязвимости
The Chrome Object Wrapper (COW) and System Only Wrapper (SOW) implementations in Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 do not prevent modifications to a prototype, which allows remote attackers to obtain sensitive information from chrome objects or possibly execute arbitrary JavaScript code with chrome privileges via a crafted web site.
The Chrome Object Wrapper (COW) and System Only Wrapper (SOW) implementations in Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 do not prevent modifications to a prototype, which allows remote attackers to obtain sensitive information from chrome objects or possibly execute arbitrary JavaScript code with chrome privileges via a crafted web site.
The Chrome Object Wrapper (COW) and System Only Wrapper (SOW) implemen ...
The Chrome Object Wrapper (COW) and System Only Wrapper (SOW) implementations in Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 do not prevent modifications to a prototype, which allows remote attackers to obtain sensitive information from chrome objects or possibly execute arbitrary JavaScript code with chrome privileges via a crafted web site.
EPSS
9.3 Critical
CVSS2