{"id":"BIT-gitlab-2020-13333","details":"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.","aliases":["CVE-2020-13333"],"modified":"2025-04-03T14:40:37.652Z","published":"2024-03-06T11:21:57.279Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:gitlab:gitlab:13.1.0:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:13.1.0:*:*:*:enterprise:*:*:*","cpe:2.3:a:gitlab:gitlab:13.2.0:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:13.2.0:*:*:*:enterprise:*:*:*","cpe:2.3:a:gitlab:gitlab:13.3.0:*:*:*:community:*:*:*","cpe:2.3:a:gitlab:gitlab:13.3.0:*:*:*:enterprise:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"]},"references":[{"type":"WEB","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13333.json"},{"type":"WEB","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/218753"},{"type":"WEB","url":"https://hackerone.com/reports/870820"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13333"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Bitnami","purl":"pkg:bitnami/gitlab"},"ranges":[{"type":"SEMVER","events":[{"introduced":"13.1.0"},{"fixed":"13.2.10"},{"introduced":"13.3.0"},{"fixed":"13.3.7"},{"introduced":"13.4.0"},{"fixed":"13.4.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2020-13333.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}],"schema_version":"1.7.3"}