CVE-2012-5630: Fedoraproject Fedora

Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days.

libuser 0.56 and 0.57 has a TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees.

Affected products

• Fedoraproject Fedora: version 18 only
• Libuser Project Libuser: version 0.57 only; version 0.58 only
• Red Hat Enterprise Linux: version 5.0 only; version 6.0 only

Published 2019-11-25. Last modified 2026-06-16.