CVE-2021-39933
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-39933
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39933.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-39933
- Aliases
- Related
- Published
- 2021-12-13T16:15:09Z
- Modified
- 2025-04-01T22:35:59Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.10 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. A regular expression used for handling user input (notes, comments, etc) was susceptible to catastrophic backtracking that could cause a DOS attack.
- References