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CVE-2026-5772

Опубликовано: 09 апр. 2026
Источник: nvd
EPSS Низкий

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.

EPSS

Процентиль: 13%
0.00042
Низкий

Дефекты

CWE-126

Связанные уязвимости

ubuntu
5 дней 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.

debian
5 дней назад

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

github
5 дней 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.

EPSS

Процентиль: 13%
0.00042
Низкий

Дефекты

CWE-126