Description (CNA)
A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| GitLab / GitLab | affected >=13.1, <13.2.10; affected >=13.3.0, <13.3.7; affected >=13.4.0, <13.4.2 |
CWE
No CWE identifiers supplied.
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/218753
- https://hackerone.com/reports/870820
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13333.json
ADP enrichment
No English description supplied.