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CVE-2021-29952

Опубликовано: 05 мая 2021
Источник: redhat
CVSS3: 7.5
EPSS Низкий

Описание

When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.

Отчет

This vulnerability was reported against Firefox 88.0. The ESR versions of Firefox shipped with Red Hat Enterprise Linux are not affected.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6firefoxNot affected
Red Hat Enterprise Linux 7firefoxNot affected
Red Hat Enterprise Linux 8firefoxNot affected

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Дополнительная информация

Статус:

Important
Дефект:
CWE-367
https://bugzilla.redhat.com/show_bug.cgi?id=1961494Mozilla: Race condition in Web Render Components

EPSS

Процентиль: 48%
0.00253
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
больше 4 лет назад

When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.

CVSS3: 7.5
nvd
больше 4 лет назад

When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.

CVSS3: 7.5
debian
больше 4 лет назад

When Web Render components were destructed, a race condition could hav ...

github
больше 3 лет назад

When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.

CVSS3: 8.8
fstec
почти 5 лет назад

Уязвимость компонентов Web Render веб-браузера Firefox, позволяющая нарушителю выполнить произвольный код в системе

EPSS

Процентиль: 48%
0.00253
Низкий

7.5 High

CVSS3