CVE-2018-19572: GitLab

Medium severity, CVSS 5.9. EPSS: 0.9% chance of exploitation in the next 30 days.

GitLab CE 8.17 and later and EE 8.3 and later have a symlink time-of-check-to-time-of-use race condition that would allow unauthorized access to files in the GitLab Pages chroot environment. This is fixed in versions 11.5.1, 11.4.8, and 11.3.11.

Affected products

• GitLab GitLab: from 8.3.0, before 11.3.11 (fixed in 11.3.11); from 8.17.0, before 11.3.11 (fixed in 11.3.11); from 11.3.12, before 11.4.8 (fixed in 11.4.8); from 11.4.9, before 11.5.1 (fixed in 11.5.1)

Published 2019-07-10. Last modified 2026-06-17.