An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.3 before 16.3.6, all versions starting from 16.4 before 16.4.2, all versions starting from 16.5 before 16.5.1. A Regular Expression Denial of Service was possible by adding a large string in timeout input in gitlab-ci.yml file.
2023-11-06T13:15:09.653
2025-05-05T14:11:38.977
Analyzed
CVSSv3.1: 4.3 (MEDIUM)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | gitlab | gitlab | < 16.3.6 | Yes |
Application | gitlab | gitlab | < 16.3.6 | Yes |
Application | gitlab | gitlab | < 16.4.2 | Yes |
Application | gitlab | gitlab | < 16.4.2 | Yes |
Application | gitlab | gitlab | 16.5.0 | Yes |
Application | gitlab | gitlab | 16.5.0 | Yes |