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GHSA-6v2v-jgg9-h79w

Опубликовано: 10 апр. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 2.1
CVSS3: 5.3

Описание

A 1-byte stack buffer over-read was identified in the MatchDomainName function (src/internal.c) during wildcard hostname validation when the LEFT_MOST_WILDCARD_ONLY flag is active. If a wildcard * exhausts the entire hostname string, the function reads one byte past the buffer without a bounds check, which could cause a crash.

A 1-byte stack buffer over-read was identified in the MatchDomainName function (src/internal.c) during wildcard hostname validation when the LEFT_MOST_WILDCARD_ONLY flag is active. If a wildcard * exhausts the entire hostname string, the function reads one byte past the buffer without a bounds check, which could cause a crash.

EPSS

Процентиль: 14%
0.00228
Низкий

2.1 Low

CVSS4

5.3 Medium

CVSS3

Дефекты

CWE-126

Связанные уязвимости

CVSS3: 5.3
ubuntu
4 месяца назад

A 1-byte stack buffer over-read was identified in the MatchDomainName function (src/internal.c) during wildcard hostname validation when the LEFT_MOST_WILDCARD_ONLY flag is active. If a wildcard * exhausts the entire hostname string, the function reads one byte past the buffer without a bounds check, which could cause a crash.

CVSS3: 5.3
nvd
4 месяца назад

A 1-byte stack buffer over-read was identified in the MatchDomainName function (src/internal.c) during wildcard hostname validation when the LEFT_MOST_WILDCARD_ONLY flag is active. If a wildcard * exhausts the entire hostname string, the function reads one byte past the buffer without a bounds check, which could cause a crash.

msrc
4 месяца назад

MatchDomainName 1-Byte Stack Buffer Over-Read in Hostname Validation

CVSS3: 5.3
debian
4 месяца назад

A 1-byte stack buffer over-read was identified in the MatchDomainName ...

EPSS

Процентиль: 14%
0.00228
Низкий

2.1 Low

CVSS4

5.3 Medium

CVSS3

Дефекты

CWE-126