CVE-2025-54409: fallo de gravedad media en aide
AIDE null pointer dereference when reading incorrectly encoded xattr attributes from database (local DoS)
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.2epss 0.3%
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:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
aide · aideCVEs relacionadas — aide
En el mismo producto, de las más peligrosas a las menos.
Referencias
https://github.com/aide/aide/commit/54a6d0d9d5f14b81961d66373c0291bf4af4135ahttps://github.com/aide/aide/releases/tag/v0.19.2https://github.com/aide/aide/security/advisories/GHSA-79g7-f8rv-jcxhhttps://lists.debian.org/debian-lts-announce/2025/08/msg00011.htmlhttp://www.openwall.com/lists/oss-security/2025/08/14/8