🛡️ ALSA-2025:20943 — libssh

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Moderate: libssh security update

libssh is a library which implements the SSH protocol. It can be used to implement client and server applications.

Security Fix(es):

  • libssh: out-of-bounds read in sftp_handle() (CVE-2025-5318)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected software

ALSA-2025:20943 is recorded against 3 packages.

  • libssh (fixed in 0.10.4-15.el9_7)
  • libssh-config (fixed in 0.10.4-15.el9_7)
  • libssh-devel (fixed in 0.10.4-15.el9_7)

Timeline and source

Published on 11 November 2025 and last revised on 4 February 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

access.redhat.com (Advisory)
access.redhat.com (Report)
bugzilla.redhat.com (Report)
errata.almalinux.org (Advisory)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2025-11-11
Updated 2026-08-12
Modified 2026-02-04
Fix URL N/A

Affected Packages

Software From version Fixed in
libssh — 0.10.4-15.el9_7
libssh-config — 0.10.4-15.el9_7
libssh-devel — 0.10.4-15.el9_7

Similar Threats

Free Vulnerability Check

Is your site affected by ALSA-2025:20943?

BotEraser helps you identify potentially vulnerable plugins and themes by checking your installation against ALSA-2025:20943 and other known CVE records.

Scan My Site Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.