DEBIAN-CVE-2025-5449: libssh security update

DEBIAN-CVE-2025-5449, released July 25, 2025, fixes 1 CVE in libssh (version 0.11.2-1). None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.5

Base score, 0 to 10

Highest EPSS

0.0103

63rd percentile

Fixed package versions

Product	Release	Fixed in
libssh	Debian 13.5 (trixie)	0.11.2-1
libssh	Debian 14	0.11.2-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2025-5449	libssh-4: A flaw was found in the SFTP server message decoding logic of libssh	6.5	0.0103	None reported

Also fixes CVE-2025-5449

libssh-4 0.11.1-1ubuntu0.1
libssh-4 on Ubuntu 25.04 (plucky)

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2025-5449

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