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GHSA-cr6p-6527-344m

Опубликовано: 21 июл. 2026
Источник: github
Github: Не прошло ревью
CVSS3: 4.3

Описание

A flaw was found in libssh. If data packets are processed after a channel is closed, channel data callbacks can be invoked after the associated data has already been freed, leading to crashes or possible use-after-free conditions.

A flaw was found in libssh. If data packets are processed after a channel is closed, channel data callbacks can be invoked after the associated data has already been freed, leading to crashes or possible use-after-free conditions.

EPSS

Процентиль: 23%
0.00303
Низкий

4.3 Medium

CVSS3

Дефекты

CWE-416

Связанные уязвимости

CVSS3: 4.3
ubuntu
12 дней назад

A flaw was found in libssh. If data packets are processed after a channel is closed, channel data callbacks can be invoked after the associated data has already been freed, leading to crashes or possible use-after-free conditions.

CVSS3: 4.3
redhat
12 дней назад

A flaw was found in libssh. If data packets are processed after a channel is closed, channel data callbacks can be invoked after the associated data has already been freed, leading to crashes or possible use-after-free conditions.

CVSS3: 4.3
nvd
12 дней назад

A flaw was found in libssh. If data packets are processed after a channel is closed, channel data callbacks can be invoked after the associated data has already been freed, leading to crashes or possible use-after-free conditions.

msrc
8 дней назад

Libssh: libssh: use-after-free via data callbacks on closed channels

CVSS3: 4.3
debian
12 дней назад

A flaw was found in libssh. If data packets are processed after a chan ...

EPSS

Процентиль: 23%
0.00303
Низкий

4.3 Medium

CVSS3

Дефекты

CWE-416