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CVE-2021-3939

Опубликовано: 17 нояб. 2021
Источник: ubuntu
Приоритет: high
EPSS Низкий
CVSS2: 7.2
CVSS3: 7.8

Описание

Ubuntu-specific modifications to accountsservice (in patch file debian/patches/0010-set-language.patch) caused the fallback_locale variable, pointing to static storage, to be freed, in the user_change_language_authorized_cb function. This is reachable via the SetLanguage dbus function. This is fixed in versions 0.6.55-0ubuntu12~20.04.5, 0.6.55-0ubuntu13.3, 0.6.55-0ubuntu14.1.

РелизСтатусПримечание
bionic

not-affected

0.6.45-1ubuntu1.3
devel

released

0.6.55-3ubuntu2
esm-infra-legacy/trusty

not-affected

esm-infra/bionic

not-affected

0.6.45-1ubuntu1.3
esm-infra/focal

released

0.6.55-0ubuntu12~20.04.5
esm-infra/xenial

not-affected

focal

released

0.6.55-0ubuntu12~20.04.5
hirsute

released

0.6.55-0ubuntu13.3
impish

released

0.6.55-0ubuntu14.1
jammy

released

0.6.55-3ubuntu2

Показывать по

EPSS

Процентиль: 32%
0.00124
Низкий

7.2 High

CVSS2

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
nvd
около 4 лет назад

Ubuntu-specific modifications to accountsservice (in patch file debian/patches/0010-set-language.patch) caused the fallback_locale variable, pointing to static storage, to be freed, in the user_change_language_authorized_cb function. This is reachable via the SetLanguage dbus function. This is fixed in versions 0.6.55-0ubuntu12~20.04.5, 0.6.55-0ubuntu13.3, 0.6.55-0ubuntu14.1.

CVSS3: 7.8
debian
около 4 лет назад

Ubuntu-specific modifications to accountsservice (in patch file debian ...

CVSS3: 7.8
github
больше 3 лет назад

Ubuntu-specific modifications to accountsservice (in patch file debian/patches/0010-set-language.patch) caused the fallback_locale variable, pointing to static storage, to be freed, in the user_change_language_authorized_cb function. This is reachable via the SetLanguage dbus function. This is fixed in versions 0.6.55-0ubuntu12~20.04.5, 0.6.55-0ubuntu13.3, 0.6.55-0ubuntu14.1.

CVSS3: 7.8
fstec
около 4 лет назад

Уязвимость модификации AccountsService (debian/patches/0010-set-language.patch) операционной системы Ubuntu, позволяющая нарушителю повысить свои привилегии

EPSS

Процентиль: 32%
0.00124
Низкий

7.2 High

CVSS2

7.8 High

CVSS3

Уязвимость CVE-2021-3939