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CVE-2021-4128

Опубликовано: 22 дек. 2022
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 6.5

Описание

When transitioning in and out of fullscreen mode, a graphics object was not correctly protected; resulting in memory corruption and a potentially exploitable crash.
This bug only affects Firefox on MacOS. Other operating systems are unaffected.. This vulnerability affects Firefox < 95.

РелизСтатусПримечание
bionic

not-affected

Firefox for MacOS only
devel

not-affected

Firefox for MacOS only
esm-infra/focal

DNE

focal

not-affected

Firefox for MacOS only
jammy

not-affected

Firefox for MacOS only
kinetic

not-affected

Firefox for MacOS only
trusty

ignored

end of standard support
upstream

not-affected

Firefox for MacOS only
xenial

ignored

end of standard support

Показывать по

Ссылки на источники

EPSS

Процентиль: 52%
0.00288
Низкий

6.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
nvd
почти 3 года назад

When transitioning in and out of fullscreen mode, a graphics object was not correctly protected; resulting in memory corruption and a potentially exploitable crash.<br>*This bug only affects Firefox on MacOS. Other operating systems are unaffected.*. This vulnerability affects Firefox < 95.

CVSS3: 6.5
debian
почти 3 года назад

When transitioning in and out of fullscreen mode, a graphics object wa ...

CVSS3: 6.5
github
почти 3 года назад

When transitioning in and out of fullscreen mode, a graphics object was not correctly protected; resulting in memory corruption and a potentially exploitable crash.<br>*This bug only affects Firefox on MacOS. Other operating systems are unaffected.*. This vulnerability affects Firefox < 95.

CVSS3: 6.5
fstec
почти 3 года назад

Уязвимость полноэкранного режима браузера Mozilla Firefox операционной системы MacOS, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 52%
0.00288
Низкий

6.5 Medium

CVSS3