CVE-2023-27320: Fedoraproject Fedora

High severity, CVSS 7.2. EPSS: 1.7% chance of exploitation in the next 30 days.

Sudo before 1.9.13p2 has a double free in the per-command chroot feature.

Affected products

• Fedoraproject Fedora: version 36 only; version 37 only; version 38 only
• Sudo Project Sudo: from 1.9.8, before 1.9.13 (fixed in 1.9.13); version 1.9.13 only

Published 2023-02-28. Last modified 2026-06-17.