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CVE-2021-30858

Опубликовано: 24 авг. 2021
Источник: debian
EPSS Низкий

Описание

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
webkit2gtkfixed2.32.4-1package
webkit2gtkignoredstretchpackage
wpewebkitfixed2.32.4-1package

Примечания

  • https://webkitgtk.org/security/WSA-2021-0005.html

EPSS

Процентиль: 76%
0.01026
Низкий

Связанные уязвимости

CVSS3: 8.8
ubuntu
почти 4 года назад

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

CVSS3: 8.8
redhat
почти 4 года назад

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

CVSS3: 8.8
nvd
почти 4 года назад

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

rocky
больше 3 лет назад

Moderate: webkit2gtk3 security and bug fix update

oracle-oval
больше 3 лет назад

ELSA-2022-0059: webkitgtk4 security update (MODERATE)

EPSS

Процентиль: 76%
0.01026
Низкий