CVE-2021-39933
Vulnerability from cvelistv5
Published
2021-12-13 15:47
Modified
2024-08-04 02:20
Severity
Summary
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
| Source | URL | Tags |
|---|---|---|
| cve@gitlab.com | https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39933.json | Third Party Advisory |
| cve@gitlab.com | https://gitlab.com/gitlab-org/gitlab/-/issues/340449 | Broken Link |
| cve@gitlab.com | https://hackerone.com/reports/1320077 | Permissions Required, Third Party Advisory |
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