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CVE-2020-13543

Опубликовано: 30 нояб. 2020
Источник: redhat
CVSS3: 8.8
EPSS Низкий

Описание

A code execution vulnerability exists in the WebSocket functionality of Webkit WebKitGTK 2.30.0. A specially crafted web page can trigger a use-after-free vulnerability which can lead to remote code execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6webkitgtkOut of support scope
Red Hat Enterprise Linux 7webkitgtk3Out of support scope
Red Hat Enterprise Linux 7 Extended Lifecycle Supportwebkitgtk4FixedRHSA-2025:1036407.07.2025
Red Hat Enterprise Linux 8webkit2gtk3FixedRHSA-2021:158618.05.2021

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-20->CWE-416
https://bugzilla.redhat.com/show_bug.cgi?id=1903568webkitgtk: use-after-free may lead to arbitrary code execution

EPSS

Процентиль: 72%
0.00758
Низкий

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
ubuntu
больше 4 лет назад

A code execution vulnerability exists in the WebSocket functionality of Webkit WebKitGTK 2.30.0. A specially crafted web page can trigger a use-after-free vulnerability which can lead to remote code execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

CVSS3: 8.8
nvd
больше 4 лет назад

A code execution vulnerability exists in the WebSocket functionality of Webkit WebKitGTK 2.30.0. A specially crafted web page can trigger a use-after-free vulnerability which can lead to remote code execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

CVSS3: 8.8
debian
больше 4 лет назад

A code execution vulnerability exists in the WebSocket functionality o ...

CVSS3: 8.8
github
около 3 лет назад

A code execution vulnerability exists in the WebSocket functionality of Webkit WebKitGTK 2.30.0. A specially crafted web page can trigger a use-after-free vulnerability which can lead to remote code execution. An attacker can get a user to visit a webpage to trigger this vulnerability.

CVSS3: 8.8
fstec
больше 4 лет назад

Уязвимость функции WebSocket модулей отображения веб-страниц WebKitGTK и WPE WebKit, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 72%
0.00758
Низкий

8.8 High

CVSS3