{"id":"UBUNTU-CVE-2021-22234","details":"An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.11 before 13.11.7, all versions starting from 13.12 before 13.12.8, and all versions starting from 14.0 before 14.0.4. A specially crafted design image allowed attackers to read arbitrary files on the server.","modified":"2026-05-20T16:04:43.915806199Z","published":"2021-08-05T21:15:00Z","upstream":["CVE-2021-22234"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-22234"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-22234"}],"affected":[{"package":{"name":"gitlab","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/gitlab?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/2021/UBUNTU-CVE-2021-22234.json"}},{"package":{"name":"gitlab-agent","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/gitlab-agent?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["14.1.0-1","16.1.3-2"],"ecosystem_specific":{"binaries":[{"binary_name":"ruby-kas-grpc","binary_version":"16.1.3-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-22234.json"}},{"package":{"name":"gitlab-agent","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/gitlab-agent?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["16.1.3-2"],"ecosystem_specific":{"binaries":[{"binary_version":"16.1.3-2","binary_name":"ruby-kas-grpc"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-22234.json"}},{"package":{"name":"gitlab-agent","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/gitlab-agent?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["16.1.3-2","16.1.3-2build1"],"ecosystem_specific":{"binaries":[{"binary_version":"16.1.3-2build1","binary_name":"ruby-kas-grpc"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-22234.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}