{"id":"CVE-2023-4522","summary":"Improper Validation of Specified Type of Input in GitLab","details":"An issue has been discovered in GitLab affecting all versions before 16.2.0. Committing directories containing LF character results in 500 errors when viewing the commit.","aliases":["BIT-gitlab-2023-4522"],"modified":"2026-08-23T06:37:46.717753843Z","published":"2023-08-30T07:01:19.117Z","database_specific":{"cwe_ids":["CWE-1287"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4522.json","cna_assigner":"GitLab"},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4522.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4522"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/gitlab/-/issues/406817"},{"type":"REPORT","url":"https://hackerone.com/reports/1937213"},{"type":"PACKAGE","url":"git://git@gitlab.com:gitlab-org/gitlab.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"0"},{"fixed":"3adc0fe6e7c163bedd7faa5f0c4d1e5fbb6bf3c5"}],"database_specific":{"cpe":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"16.2.0"}],"source":["AFFECTED_FIELD","CPE_RANGE"]}}],"versions":["v16.2.0-rc45-ee","v16.2.0-rc44-ee","v16.2.0-rc43-ee","v16.2.0-rc42-ee","11-10-0cfa69752d8-74ffd66ae-ee","11-10-0cfa69752d8-0d9531c80-ee","11-10-119f9509d50-6d7537235-ee","v7.3.0-ee","v7.3.0.rc1-ee","v7.2.0.rc5-ee","v7.2.0.rc4-ee","v7.2.0.rc3-ee","v7.2.0.rc2-ee","v7.2.0.rc1-ee","v7.1.0-ee","v7.1.0.rc1-ee","v7.0.0-ee","v6.8.0-ee","v6.7.0-ee","v6.7.0.rc1-ee","v6.6.0-ee","v6.5.0-ee","v6.4.0-ee","v6.3.1-ee","v6.3.0-ee","v6.1.0-ee","v6.0.0-ee","v6.0.0-ee.rc1","v6.0.0-ee.beta","v5.2.0","v5.1.0","v5.0.0","v4.0.0","v4.0.0rc2","v4.0.0rc1","v3.1.0","v3.0.3","v3.0.2","v3.0.1","v3.0.0","v2.9.1","v2.9.0","v2.8.2","v2.8.1","v2.8.0","v2.8.0pre","v2.7.0","v2.7.0pre","v2.6.3","v2.6.2","v2.6.1","v2.6.0","v2.6.0pre","v2.5.0","v2.4.1","v2.4.0","v2.4.0pre","v2.3.1","v2.3.0","v2.3.0pre","v1.2.2","v1.2.1","v1.2.0","v1.2.0pre"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4522.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}