An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.9 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 related to quick actions features was susceptible to catastrophic backtracking that could cause a DOS attack.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitLab

Published: 2021-12-13T15:47:58

Updated: 2021-12-13T15:47:58

Reserved: 2021-08-23T00:00:00


Link: CVE-2021-39917

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-12-13T16:15:08.913

Modified: 2021-12-16T02:57:47.750


Link: CVE-2021-39917

JSON object: View

cve-icon Redhat Information

No data.

CWE