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CVE-2024-40776

Опубликовано: 30 июл. 2024
Источник: redhat
CVSS3: 4.3
EPSS Низкий

Описание

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 16.7.9 and iPadOS 16.7.9, Safari 17.6, iOS 17.6 and iPadOS 17.6, watchOS 10.6, tvOS 17.6, visionOS 1.3, macOS Sonoma 14.6. Processing maliciously crafted web content may lead to an unexpected process crash.

A vulnerability was found in WebKitGTK. A use-after-free may lead to Remote Code Execution. Users are advised to avoid processing untrusted web content in WebKitGTK.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6webkitgtkOut of support scope
Red Hat Enterprise Linux 7webkitgtk3Will not fix
Red Hat Enterprise Linux 8webkit2gtk3Affected
Red Hat Enterprise Linux 7 Extended Lifecycle Supportwebkitgtk4FixedRHSA-2025:1036407.07.2025
Red Hat Enterprise Linux 8.2 Advanced Update Supportwebkit2gtk3FixedRHSA-2024:968014.11.2024
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Supportwebkit2gtk3FixedRHSA-2024:967914.11.2024
Red Hat Enterprise Linux 8.4 Telecommunications Update Servicewebkit2gtk3FixedRHSA-2024:967914.11.2024
Red Hat Enterprise Linux 8.4 Update Services for SAP Solutionswebkit2gtk3FixedRHSA-2024:967914.11.2024
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Supportwebkit2gtk3FixedRHSA-2024:965314.11.2024
Red Hat Enterprise Linux 8.6 Telecommunications Update Servicewebkit2gtk3FixedRHSA-2024:965314.11.2024

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Дополнительная информация

Статус:

Moderate
https://bugzilla.redhat.com/show_bug.cgi?id=2301841webkitgtk: webkit2gtk: Use after free may lead to Remote Code Execution

EPSS

Процентиль: 86%
0.0319
Низкий

4.3 Medium

CVSS3

Связанные уязвимости

CVSS3: 4.3
ubuntu
около 1 года назад

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 16.7.9 and iPadOS 16.7.9, Safari 17.6, iOS 17.6 and iPadOS 17.6, watchOS 10.6, tvOS 17.6, visionOS 1.3, macOS Sonoma 14.6. Processing maliciously crafted web content may lead to an unexpected process crash.

CVSS3: 4.3
nvd
около 1 года назад

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 16.7.9 and iPadOS 16.7.9, Safari 17.6, iOS 17.6 and iPadOS 17.6, watchOS 10.6, tvOS 17.6, visionOS 1.3, macOS Sonoma 14.6. Processing maliciously crafted web content may lead to an unexpected process crash.

CVSS3: 4.3
debian
около 1 года назад

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

CVSS3: 4.3
github
около 1 года назад

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 16.7.9 and iPadOS 16.7.9, Safari 17.6, iOS 17.6 and iPadOS 17.6, watchOS 10.6, tvOS 17.6, visionOS 1.3, macOS Sonoma 14.6. Processing maliciously crafted web content may lead to an unexpected process crash.

CVSS3: 4.3
fstec
около 1 года назад

Уязвимость компонента WebKit операционных систем iOS, iPadOS, tvOS, macOS, watchOS, visionOS и браузера Safari, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 86%
0.0319
Низкий

4.3 Medium

CVSS3