Уязвимость удалённого выполнения произвольного кода в компоненте WebKit через некорректную обработку WebAssembly в продуктах Apple
Описание
Злоумышленник способен выполнить произвольный код на устройстве пользователя при помощи специальным образом созданного веб-сайта, использующего чтение за пределами допустимых границ (out-of-bounds read) во время компиляции WebAssembly.
Затронутые версии ПО
- iOS до версии 11.4
- Safari до версии 11.1.1
- iCloud для Windows до версии 7.5
- iTunes для Windows до версии 12.7.5
- tvOS до версии 11.4
- watchOS до версии 4.3.1
Тип уязвимости
Удалённое выполнение кода
Ссылки
- Third Party AdvisoryVDB Entry
- ExploitIssue TrackingThird Party Advisory
- Third Party Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
- Third Party Advisory
- ExploitThird Party AdvisoryVDB Entry
- Third Party AdvisoryVDB Entry
- ExploitIssue TrackingThird Party Advisory
- Third Party Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
- Vendor Advisory
Уязвимые конфигурации
Одно из
Одновременно
Одновременно
Одно из
EPSS
8.8 High
CVSS3
6.8 Medium
CVSS2
Дефекты
Связанные уязвимости
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages a getWasmBufferFromValue out-of-bounds read during WebAssembly compilation.
An issue was discovered in certain Apple products. iOS before 11.4 is ...
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages a getWasmBufferFromValue out-of-bounds read during WebAssembly compilation.
EPSS
8.8 High
CVSS3
6.8 Medium
CVSS2