CVE-2024-2800 Information

Description

ReDoS flaw in RefMatcher when matching branch names using wildcards in GitLab EE/CE affecting all versions from 11.3 prior to 17.0.6 17.1 prior to 17.1.4 and 17.2 prior to 17.2.2 allows denial of service via Regex backtracking.

Reference

https://gitlab.com/gitlab-org/gitlab/-/issues/451293 https://hackerone.com/reports/2416332