NULL Pointer Dereference Affecting aide package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.01% (2nd percentile)

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  • Snyk IDSNYK-RHEL8-AIDE-12023960
  • published19 Aug 2025
  • disclosed14 Aug 2025

Introduced: 14 Aug 2025

NewCVE-2025-54409  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:8 aide.

NVD Description

Note: Versions mentioned in the description apply only to the upstream aide package and not the aide package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

AIDE is an advanced intrusion detection environment. From versions 0.13 to 0.19.1, there is a null pointer dereference vulnerability in AIDE. An attacker can crash the program during report printing or database listing after setting extended file attributes with an empty attribute value or with a key containing a comma. A local user might exploit this to cause a local denial of service. This issue has been patched in version 0.19.2. A workaround involves removing xattrs group from rules matching files on affected file systems.

CVSS Base Scores

version 3.1