{"id":"CVE-2017-15672","details":"The read_header function in libavcodec/ffv1dec.c in FFmpeg 2.4 and 3.3.4 and possibly earlier allows remote attackers to have unspecified impact via a crafted MP4 file, which triggers an out-of-bounds read.","modified":"2026-08-17T05:25:48.069612Z","published":"2017-11-06T17:29:00.307Z","related":["openSUSE-SU-2018:0470-1","openSUSE-SU-2018:0476-1","openSUSE-SU-2024:10754-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"},{"introduced":"9.0"},{"last_affected":"9.0"}],"source":"CPE_STRING","vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=c20f4fcb74da2d0432c7b54499bb98f48236b904"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2017/11/03/4"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/101690"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-4049"},{"type":"FIX","url":"https://github.com/FFmpeg/FFmpeg/commit/d893253fcd93d11258e98857175e93be7d158708"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.ffmpeg.org/ffmpeg.git","events":[{"introduced":"0"},{"last_affected":"e3a1c0491fa2beb6562f9960e9cb3af673f3bf94"}],"database_specific":{"cpe":"cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"3.3.4"}],"source":"CPE_RANGE"}}],"versions":["n3.3.4","n3.3.3","n3.3.2","n3.3.1","n3.3","n3.3-dev","n3.2-dev","n3.1-dev","n2.9-dev","n2.8-dev","n2.7-dev","n2.6-dev","n2.5-dev","n2.4-dev","n2.3-dev","n2.2-dev","n2.0","n2.1-dev","n1.3-dev","n1.2-dev","n1.1-dev","n0.12-dev","n0.11-dev","n0.8","N"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-15672.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/ffmpeg/ffmpeg","events":[{"introduced":"0"},{"last_affected":"e3a1c0491fa2beb6562f9960e9cb3af673f3bf94"},{"fixed":"d893253fcd93d11258e98857175e93be7d158708"}],"database_specific":{"cpe":"cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"3.3.4"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["n3.3.4","n3.3.3","n3.3.2","n3.3.1","n3.3","n3.3-dev","n3.2-dev","n2.4.13","n3.1-dev","n2.4.12","n2.4.11","n2.9-dev","n2.4.10","n2.8-dev","n2.4.9","n2.4.8","n2.7-dev","n2.4.7","n2.4.6","n2.4.5","n2.6-dev","n2.4.4","n2.4.3","n2.4.2","n2.4.1","n2.4","n2.5-dev","n2.4-dev","n2.3-dev","n2.2-dev","n2.0","n2.1-dev","n1.3-dev","n1.2-dev","n1.1-dev","n0.12-dev","n0.11-dev","n0.8","N"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-15672.json","vanir_signatures_modified":"2026-08-17T05:25:48Z","vanir_signatures":[{"id":"CVE-2017-15672-2ce985b8","signature_type":"Line","signature_version":"v1","source":"https://github.com/ffmpeg/ffmpeg/commit/d893253fcd93d11258e98857175e93be7d158708","target":{"file":"libavcodec/ffv1dec.c"},"deprecated":false,"digest":{"line_hashes":["245355338625332931830477497745927746422","238326218632361086778742459743874489170","63010713160282921716960613698296322472","284860327072681535399829567538095137079"],"threshold":0.9}},{"id":"CVE-2017-15672-af549396","signature_type":"Function","signature_version":"v1","source":"https://github.com/ffmpeg/ffmpeg/commit/d893253fcd93d11258e98857175e93be7d158708","target":{"file":"libavcodec/ffv1dec.c","function":"read_header"},"deprecated":false,"digest":{"function_hash":"272795847722004352011274510092763330640","length":8724}}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}