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GHSA-cj4x-645f-6pwx

Опубликовано: 14 дек. 2022
Источник: github
Github: Не прошло ревью
CVSS3: 8.8

Описание

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.

EPSS

Процентиль: 76%
0.00994
Низкий

8.8 High

CVSS3

Дефекты

CWE-787

Связанные уязвимости

CVSS3: 8.8
ubuntu
больше 2 лет назад

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.

CVSS3: 8.8
redhat
больше 2 лет назад

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.

CVSS3: 8.8
nvd
больше 2 лет назад

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.

CVSS3: 8.8
debian
больше 2 лет назад

A vulnerability was found in X.Org. This security flaw occurs because ...

CVSS3: 8.8
fstec
больше 2 лет назад

Уязвимость функции ProcXIPassiveUngrabDevice реализации протокола Wayland для X.Org XWayland, реализации сервера X Window System X.Org Server, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании

EPSS

Процентиль: 76%
0.00994
Низкий

8.8 High

CVSS3

Дефекты

CWE-787