A lack of length validation in Snippet descriptions in GitLab CE/EE affecting all versions prior to 15.1.6, 15.2 prior to 15.2.4 and 15.3 prior to 15.3.2 allows an authenticated attacker to create a maliciously large Snippet which when requested with or without authentication places excessive load on the server, potential leading to Denial of Service.
https://hackerone.com/reports/1544507
https://gitlab.com/gitlab-org/gitlab/-/issues/362566
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2592.json