An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.3 before 15.6.7, all versions starting from 15.7 before 15.7.6, all versions starting from 15.8 before 15.8.1. An attacker may upload a crafted CI job artifact zip file in a project that uses dynamic child pipelines and make a sidekiq job allocate a lot of memory. In GitLab instances where Sidekiq is memory-limited, this may cause Denial of Service.
https://gitlab.com/gitlab-org/gitlab/-/issues/379633
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3759.json
Source: MITRE
Published: 2023-02-13
Updated: 2023-02-27
Type: NVD-CWE-noinfo
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH