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GHSA-hp9r-wcfh-72pr

Опубликовано: 25 фев. 2025
Источник: github
Github: Не прошло ревью
CVSS3: 7.8

Описание

A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.

A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.

EPSS

Процентиль: 11%
0.0004
Низкий

7.8 High

CVSS3

Дефекты

CWE-121
CWE-787

Связанные уязвимости

CVSS3: 7.8
ubuntu
5 месяцев назад

A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.

CVSS3: 7.8
redhat
5 месяцев назад

A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.

CVSS3: 7.8
nvd
5 месяцев назад

A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.

CVSS3: 7.8
msrc
4 месяца назад

Описание отсутствует

CVSS3: 7.8
debian
5 месяцев назад

A buffer overflow flaw was found in X.Org and Xwayland. The code in Xk ...

EPSS

Процентиль: 11%
0.0004
Низкий

7.8 High

CVSS3

Дефекты

CWE-121
CWE-787