Entreprise d'experts en Sécurité Informatique : Audits et conseils en cybersécurité
Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com


CVE-2021-45417

Description

AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow.

POC

Reference

- http://www.openwall.com/lists/oss-security/2022/01/20/3

- https://www.ipi.fi/pipermail/aide/2022-January/001713.html

- https://www.openwall.com/lists/oss-security/2022/01/20/3

Github

- https://github.com/fkie-cad/nvd-json-data-feeds