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.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libssh | fixed | 0.12.1-1 | package |
Примечания
https://www.libssh.org/2026/07/21/libssh-0-12-1-and-0-11-5-security-releases/
https://www.libssh.org/security/advisories/CVE-2026-59850.txt
Fixed by: https://git.libssh.org/projects/libssh.git/commit/?id=7dfabb1fd213196c4912c314b418ff36c882ea54 (libssh-0.12.1)
Fixed by: https://git.libssh.org/projects/libssh.git/commit/?id=7edddfc580970c821b1bd866c5f88854a8bfd70d (libssh-0.12.1)
EPSS
Связанные уязвимости
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.
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