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0be222379c
https://gitlab.com/libssh/libssh-mirror/-/tags/libssh-0.11.5
https://www.libssh.org/2026/07/21/libssh-0-12-1-and-0-11-5-security-release
s/
Fixes the following security problems:
CVE-2026-15370: Stack buffer overflow in SFTP server longname construction
CVE-2026-59843: Denial of service via zero advertised channel packet size
CVE-2026-59844: Denial of service via oversized SFTP read length
CVE-2026-59845: Denial of service via unchecked ProxyCommand fork() failure
CVE-2026-59846: Information disclosure via ProxyCommand %r username expansion
CVE-2026-59847: Integrity downgrade via OpenSSL AES-GCM tag verification
CVE-2026-59848: Denial of service via SFTP responses with unknown request IDs
CVE-2026-59849: Denial of service via automatic certificate authentication loop
CVE-2026-59850: Use-after-free via data callbacks on closed channels
Zero-initialize every ssh_string
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 93e7a673e8)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>