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

Status: PUBLISHED

Assigner: GitLab

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

Updated: 2024-08-04T02:20:34.188Z

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

Link: CVE-2021-39917

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

Modified: 2024-11-21T06:20:33.290

Link: CVE-2021-39917

cve-icon Redhat

No data.