Directory Traversal Affecting pam package, versions <0:1.5.1-24.el9_4


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.02% (5th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Directory Traversal vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-RHEL9-PAM-10578375
  • published2 Jul 2025
  • disclosed17 Jun 2025

Introduced: 17 Jun 2025

NewCVE-2025-6020  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade RHEL:9 pam to version 0:1.5.1-24.el9_4 or higher.
This issue was patched in RHSA-2025:10024.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pam package and not the pam package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

A flaw was found in linux-pam. The module pam_namespace may use access user-controlled paths without proper protection, allowing local users to elevate their privileges to root via multiple symlink attacks and race conditions.

CVSS Base Scores

version 3.1