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CVE-2021-30934

Опубликовано: 21 янв. 2022
Источник: redhat
CVSS3: 8.8

Описание

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.

A buffer overflow vulnerability was found in webkitgtk. This flaw allows an attacker with network access to pass specially crafted web content files, causing an application to halt, crash or lead to arbitrary code execution.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6webkitgtkOut of support scope
Red Hat Enterprise Linux 7webkitgtk3Out of support scope
Red Hat Enterprise Linux 9webkit2gtk3Not affected
Red Hat Enterprise Linux 7 Extended Lifecycle Supportwebkitgtk4FixedRHSA-2025:1036407.07.2025
Red Hat Enterprise Linux 8webkit2gtk3FixedRHSA-2022:177710.05.2022

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-120
https://bugzilla.redhat.com/show_bug.cgi?id=2044521webkitgtk: Processing maliciously crafted web content may lead to arbitrary code execution

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
ubuntu
почти 4 года назад

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS3: 8.8
nvd
почти 4 года назад

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.

CVSS3: 8.8
debian
почти 4 года назад

A buffer overflow issue was addressed with improved memory handling. T ...

CVSS3: 8.8
fstec
больше 3 лет назад

Уязвимость операционных систем tvOS, iOS, macOS, iPadOS, watchOS и браузера Safari, вызванная переполнением буфера, позволяющая нарушителю выполнить произвольный код

suse-cvrf
больше 3 лет назад

Security update for webkit2gtk3

8.8 High

CVSS3