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CVE-2021-1820

Опубликовано: 08 сент. 2021
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS2: 4.3
CVSS3: 6.5

Описание

A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may result in the disclosure of process memory.

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

ignored

esm-apps/bionic

ignored

esm-apps/focal

ignored

esm-apps/jammy

ignored

esm-apps/noble

ignored

esm-infra-legacy/trusty

DNE

esm-infra/xenial

ignored

focal

ignored

hirsute

ignored

end of life

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

DNE

esm-apps/bionic

ignored

esm-apps/xenial

ignored

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

hirsute

DNE

impish

DNE

jammy

DNE

Показывать по

РелизСтатусПримечание
bionic

released

2.30.3-0ubuntu0.18.04.1
devel

released

2.30.3-1
esm-infra-legacy/trusty

DNE

esm-infra/bionic

not-affected

2.30.3-0ubuntu0.18.04.1
esm-infra/focal

not-affected

2.30.3-0ubuntu0.20.04.1
esm-infra/xenial

ignored

focal

released

2.30.3-0ubuntu0.20.04.1
hirsute

released

2.30.3-1
impish

released

2.30.3-1
jammy

released

2.30.3-1

Показывать по

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

DNE

esm-apps/bionic

ignored

esm-apps/xenial

ignored

esm-infra-legacy/trusty

DNE

esm-infra/focal

DNE

focal

DNE

hirsute

DNE

impish

DNE

jammy

DNE

Показывать по

РелизСтатусПримечание
bionic

DNE

devel

DNE

esm-apps/focal

ignored

esm-apps/jammy

ignored

esm-infra-legacy/trusty

DNE

focal

ignored

hirsute

ignored

end of life
impish

ignored

end of life
jammy

ignored

kinetic

DNE

Показывать по

Ссылки на источники

EPSS

Процентиль: 32%
0.00119
Низкий

4.3 Medium

CVSS2

6.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
redhat
почти 4 года назад

A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may result in the disclosure of process memory.

CVSS3: 6.5
nvd
почти 4 года назад

A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may result in the disclosure of process memory.

CVSS3: 6.5
debian
почти 4 года назад

A memory initialization issue was addressed with improved memory handl ...

CVSS3: 6.5
github
около 3 лет назад

A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may result in the disclosure of process memory.

CVSS3: 6.5
fstec
почти 4 года назад

Уязвимость модулей отображения веб-страниц WebKitGTK и WPE WebKit, связанная с раскрытием информации в ошибочной области данных, позволяющая нарушителю получить доступ к конфиденциальным данным

EPSS

Процентиль: 32%
0.00119
Низкий

4.3 Medium

CVSS2

6.5 Medium

CVSS3

Уязвимость CVE-2021-1820