External Control of File Name or Path Affecting libssh-debugsource package, versions <0:0.10.6-1.amzn2023.0.8


Severity

Recommended
0.0
low
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.16% (6th percentile)

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  • Snyk IDSNYK-AMZN2023-LIBSSHDEBUGSOURCE-17414148
  • published23 Jun 2026
  • disclosed26 Mar 2026

Introduced: 26 Mar 2026

CVE-2026-0965  (opens in a new tab)
CWE-73  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 libssh-debugsource to version 0:0.10.6-1.amzn2023.0.8 or higher.
This issue was patched in ALAS2023-2026-1824.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libssh-debugsource package and not the libssh-debugsource package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

A flaw was found in libssh where it can attempt to open arbitrary files during configuration parsing. A local attacker can exploit this by providing a malicious configuration file or when the system is misconfigured. This vulnerability could lead to a Denial of Service (DoS) by causing the system to try and access dangerous files, such as block devices or large system files, which can disrupt normal operations.

CVSS Base Scores

version 3.1