CVE-2023-3900 Information

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.1 before 16.1.3 all versions starting from 16.2 before 16.2.2. An invalid ‘start_sha’ value on merge requests page may lead to Denial of Service as Changes tab would not load.

Reference

https://gitlab.com/gitlab-org/gitlab/-/issues/418770 https://hackerone.com/reports/2058514