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CVE-2025-26596

Опубликовано: 25 фев. 2025
Источник: nvd
CVSS3: 7.8
EPSS Низкий

Описание

A heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is written in XkbWriteKeySyms(), which may lead to a heap-based buffer overflow.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:tigervnc:tigervnc:-:*:*:*:*:*:*:*
Конфигурация 2

Одно из

cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:*
Версия до 21.1.16 (исключая)
cpe:2.3:a:x.org:xwayland:*:*:*:*:*:*:*:*
Версия до 24.1.6 (исключая)
Конфигурация 3

Одно из

cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

EPSS

Процентиль: 6%
0.00026
Низкий

7.8 High

CVSS3

Дефекты

CWE-787
CWE-787

Связанные уязвимости

CVSS3: 7.8
ubuntu
5 месяцев назад

A heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is written in XkbWriteKeySyms(), which may lead to a heap-based buffer overflow.

CVSS3: 7.8
redhat
5 месяцев назад

A heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is written in XkbWriteKeySyms(), which may lead to a heap-based buffer overflow.

CVSS3: 7.8
msrc
5 месяцев назад

Описание отсутствует

CVSS3: 7.8
debian
5 месяцев назад

A heap overflow flaw was found in X.Org and Xwayland. The computation ...

CVSS3: 7.8
github
5 месяцев назад

A heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is written in XkbWriteKeySyms(), which may lead to a heap-based buffer overflow.

EPSS

Процентиль: 6%
0.00026
Низкий

7.8 High

CVSS3

Дефекты

CWE-787
CWE-787