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CVE-2026-5450

Опубликовано: 25 апр. 2026
Источник: msrc
CVSS3: 3.1
EPSS Низкий

Описание

scanf %mc off-by-one heap buffer overflow

EPSS

Процентиль: 36%
0.00451
Низкий

3.1 Low

CVSS3

Связанные уязвимости

CVSS3: 9.8
ubuntu
3 месяца назад

Calling the scanf family of functions with a %mc (malloc'd character match) in the GNU C Library version 2.7 to version 2.43 with a format width specifier with an explicit width greater than 1024 could result in a one byte heap buffer overflow.

CVSS3: 5
redhat
3 месяца назад

Calling the scanf family of functions with a %mc (malloc'd character match) in the GNU C Library version 2.7 to version 2.43 with a format width specifier with an explicit width greater than 1024 could result in a one byte heap buffer overflow.

CVSS3: 9.8
nvd
3 месяца назад

Calling the scanf family of functions with a %mc (malloc'd character match) in the GNU C Library version 2.7 to version 2.43 with a format width specifier with an explicit width greater than 1024 could result in a one byte heap buffer overflow.

CVSS3: 9.8
debian
3 месяца назад

Calling the scanf family of functions with a %mc (malloc'd character m ...

rocky
30 дней назад

Moderate: glibc security, bug fix, and enhancement update

EPSS

Процентиль: 36%
0.00451
Низкий

3.1 Low

CVSS3