{"id":"CVE-2016-1901","details":"Integer overflow in the authenticate_post function in CGit before 0.12 allows remote attackers to have unspecified impact via a large value in the Content-Length HTTP header, which triggers a buffer overflow.","modified":"2026-09-06T14:04:03.794523Z","published":"2016-01-20T16:59:05.880Z","related":["openSUSE-SU-2024:10137-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"22"},{"last_affected":"22"}],"source":"CPE_STRING","vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"http://git.zx2c4.com/cgit/commit/?id=4458abf64172a62b92810c2293450106e6dfc763"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176167.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176198.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2016-01/msg00067.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2016-01/msg00084.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3545"},{"type":"FIX","url":"http://lists.zx2c4.com/pipermail/cgit/2016-January/002817.html"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2016/01/14/6"},{"type":"EVIDENCE","url":"http://www.openwall.com/lists/oss-security/2016/01/14/3"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.zx2c4.com/cgit","events":[{"introduced":"0"},{"last_affected":"cadbb69990d232ce49547190b1cff2b57fc8b438"},{"fixed":"4458abf64172a62b92810c2293450106e6dfc763"}],"database_specific":{"cpe":"cpe:2.3:a:cgit_project:cgit:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"0.11.2"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v0.11.2","v0.11.1","v0.11.0","v0.10.2","v0.10.1","v0.10","v0.9.2","v0.9.1","v0.9","v0.8.3","v0.8.2","v0.8.1","v0.8","v0.7","v0.6.3","v0.6.2","v0.6.1","v0.6","v0.5","v0.4","v0.3","v0.2","v0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-1901.json","vanir_signatures_modified":"2026-09-06T14:04:03Z","vanir_signatures":[{"deprecated":false,"digest":{"function_hash":"91807045455295017519516621474102082140","length":502},"id":"CVE-2016-1901-95834c7c","signature_type":"Function","signature_version":"v1","source":"https://git.zx2c4.com/cgit@4458abf64172a62b92810c2293450106e6dfc763","target":{"file":"cgit.c","function":"authenticate_post"}},{"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["50161904421011037412943174156570592313","323348394024932948650418271075221821184","134652070258692373190625334827825705051","141316581865117512757489622978323703720"]},"id":"CVE-2016-1901-d5b187a7","signature_type":"Line","signature_version":"v1","source":"https://git.zx2c4.com/cgit@4458abf64172a62b92810c2293450106e6dfc763","target":{"file":"cgit.c"}}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}