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CVE-2023-42950

Опубликовано: 08 мар. 2024
Источник: redhat
CVSS3: 8.8
EPSS Низкий

Описание

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2, watchOS 10.2, macOS Sonoma 14.2. Processing maliciously crafted web content may lead to arbitrary code execution.

A heap use-after-free vulnerability was found in WebKit. Exploiting this flaw involves processing maliciously crafted web content, which may result in arbitrary code execution.

Отчет

This vulnerability is Imporatant because it affects the confidentiality, integrity, and availability (CIA) of systems, with a high severity rating.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6webkitgtkOut of support scope
Red Hat Enterprise Linux 7webkitgtk3Will not fix
Red Hat Enterprise Linux 7 Extended Lifecycle Supportwebkitgtk4FixedRHSA-2025:1036407.07.2025
Red Hat Enterprise Linux 8webkit2gtk3FixedRHSA-2024:963614.11.2024
Red Hat Enterprise Linux 9webkit2gtk3FixedRHSA-2024:914412.11.2024

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Дополнительная информация

Статус:

Important
Дефект:
CWE-416
https://bugzilla.redhat.com/show_bug.cgi?id=2271718webkit: heap use-after-free may lead to arbitrary code execution

EPSS

Процентиль: 39%
0.00169
Низкий

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
ubuntu
больше 1 года назад

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2, watchOS 10.2, macOS Sonoma 14.2. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS3: 8.8
nvd
больше 1 года назад

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2, watchOS 10.2, macOS Sonoma 14.2. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS3: 8.8
debian
больше 1 года назад

A use after free issue was addressed with improved memory management. ...

CVSS3: 8.8
github
больше 1 года назад

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2, watchOS 10.2, macOS Sonoma 14.2. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS3: 8.8
fstec
больше 1 года назад

Уязвимость модулей отображения веб-страниц WebKitGTK и WPE WebKit операционных систем iOS, iPadOS, tvOS, macOS, watchOS, браузера Safari, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 39%
0.00169
Низкий

8.8 High

CVSS3