{"id":"UBUNTU-CVE-2023-2030","details":"An issue has been discovered in GitLab CE/EE affecting all versions from 12.2 prior to 16.5.6, 16.6 prior to 16.6.4, and 16.7 prior to 16.7.2 in which an attacker could potentially modify the metadata of signed commits.","modified":"2025-10-24T05:01:14Z","published":"2024-01-12T14:15:00Z","upstream":["CVE-2023-2030"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-2030"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/407252"},{"type":"REPORT","url":"https://hackerone.com/reports/1929929"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-2030"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/gitlab@8.5.8+dfsg-5?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.4.3+dfsg-9","8.4.3+dfsg-12","8.5.8+dfsg-5"],"ecosystem_specific":{"binaries":[{"binary_name":"gitlab","binary_version":"8.5.8+dfsg-5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-2030.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}