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CVE-2020-14345

Опубликовано: 15 сент. 2020
Источник: nvd
CVSS3: 7.8
CVSS2: 4.6
EPSS Низкий

Описание

A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out-Of-Bounds access in XkbSetNames function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:*
Версия до 1.20.9 (исключая)
Конфигурация 2

Одно из

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

EPSS

Процентиль: 18%
0.00057
Низкий

7.8 High

CVSS3

4.6 Medium

CVSS2

Дефекты

CWE-119
CWE-119

Связанные уязвимости

CVSS3: 7.8
ubuntu
почти 5 лет назад

A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out-Of-Bounds access in XkbSetNames function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS3: 7.8
redhat
почти 5 лет назад

A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out-Of-Bounds access in XkbSetNames function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS3: 7.8
debian
почти 5 лет назад

A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out ...

CVSS3: 7.8
github
около 3 лет назад

A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out-Of-Bounds access in XkbSetNames function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS3: 5.9
fstec
почти 5 лет назад

Уязвимость функции XkbSetNamesCheck из xkb.c сервера X Window System Xorg-server, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю получить доступ к конфиденциальной информации или вызвать отказ в обслуживании

EPSS

Процентиль: 18%
0.00057
Низкий

7.8 High

CVSS3

4.6 Medium

CVSS2

Дефекты

CWE-119
CWE-119