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CVE-2020-13558

Опубликовано: 15 фев. 2021
Источник: redhat
CVSS3: 8.8
EPSS Низкий

Описание

A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free.

A use-after-free issue was found in the AudioSourceProviderGStreamer class of WebKitGTK and WPE WebKit in versions prior to 2.30.5. Processing maliciously crafted web content may lead to arbitrary code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

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-2021:438109.11.2021

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-416
https://bugzilla.redhat.com/show_bug.cgi?id=1928886webkitgtk: Use-after-free in AudioSourceProviderGStreamer leading to arbitrary code execution

EPSS

Процентиль: 76%
0.00981
Низкий

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
ubuntu
больше 4 лет назад

A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free.

CVSS3: 8.8
nvd
больше 4 лет назад

A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free.

CVSS3: 8.8
debian
больше 4 лет назад

A code execution vulnerability exists in the AudioSourceProviderGStrea ...

suse-cvrf
больше 4 лет назад

Security update for webkit2gtk3

suse-cvrf
больше 4 лет назад

Security update for webkit2gtk3

EPSS

Процентиль: 76%
0.00981
Низкий

8.8 High

CVSS3