{"id":"CVE-2023-51796","aliases":["DEBIAN-CVE-2023-51796","EUVD-2023-56480","GHSA-f72f-6w6j-jj9v","JLSEC-2026-638","UBUNTU-CVE-2023-51796","USN-6803-1","openSUSE-SU-2024:13888-1"],"status":"published","title":"Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute...","description":"Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/f_reverse.c:269:26 in areverse_request_frame.","severity":{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"low","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00249,"percentile":0.16331,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-120"],"published":"2024-04-19T00:00:00Z","modified":"2026-10-28T02:30:57Z","fixes":[{"ecosystem":"Debian:13","package":"ffmpeg","fixed_in":["7:7.0.1-3"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"ffmpeg","fixed_in":["7:7.0.1-3"],"sources":["osv"]},{"ecosystem":"Julia","package":"FFMPEG_jll","fixed_in":["8.1.0+0"],"sources":["osv"]},{"ecosystem":"Julia","package":"FFMPEG_nogpl_jll","fixed_in":["8.1.0+0"],"sources":["osv"]},{"ecosystem":"Julia","package":"FFplay_jll","fixed_in":["8.1.2+0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:13","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:7.0.1-3"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:7.0.1-3"}]}]},{"source":"osv","ecosystem":"Julia","package":"FFMPEG_jll","ranges":[{"type":"SEMVER","events":[{"introduced":"7.1.0+0"},{"fixed":"8.1.0+0"}]}]},{"source":"osv","ecosystem":"Julia","package":"FFMPEG_nogpl_jll","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.0+0"}]}]},{"source":"osv","ecosystem":"Julia","package":"FFplay_jll","ranges":[{"type":"SEMVER","events":[{"introduced":"7.1.0+0"},{"fixed":"8.1.2+0"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"libav","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6:0.8.7-1ubuntu2","6:9.10-1ubuntu1","6:9.10-1ubuntu2","6:9.10-1ubuntu5","6:9.10-1ubuntu6","6:9.10-1ubuntu7","6:9.11-2ubuntu1","6:9.11-2ubuntu2","6:9.13-0ubuntu0.14.04.1","6:9.14-0ubuntu0.14.04.1","6:9.16-0ubuntu0.14.04.1","6:9.18-0ubuntu0.14.04.1","6:9.20-0ubuntu0.14.04.1","6:9.20-0ubuntu0.14.04.1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:2.8.17-0ubuntu0.1+esm7"}]}],"versions":["7:2.7.2-1build1","7:2.8.1-1ubuntu1","7:2.8.2-1ubuntu1","7:2.8.3-1","7:2.8.4-1","7:2.8.4-1ubuntu1","7:2.8.4-1ubuntu2","7:2.8.4-1ubuntu3","7:2.8.4-1ubuntu4","7:2.8.6-1ubuntu1","7:2.8.6-1ubuntu2","7:2.8.8-0ubuntu0.16.04.1","7:2.8.10-0ubuntu0.16.04.1","7:2.8.11-0ubuntu0.16.04.1","7:2.8.14-0ubuntu0.16.04.1","7:2.8.15-0ubuntu0.16.04.1","7:2.8.15-0ubuntu0.16.04.1+esm1","7:2.8.17-0ubuntu0.1","7:2.8.17-0ubuntu0.1+esm1","7:2.8.17-0ubuntu0.1+esm2","7:2.8.17-0ubuntu0.1+esm3","7:2.8.17-0ubuntu0.1+esm4","7:2.8.17-0ubuntu0.1+esm5","7:2.8.17-0ubuntu0.1+esm6"],"bundled":14},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:3.4.11-0ubuntu0.1+esm5"}]}],"versions":["7:3.3.4-2","7:3.3.4-2build3","7:3.4-2ubuntu2","7:3.4-4","7:3.4-4build1","7:3.4.1-1","7:3.4.1-1build1","7:3.4.2-1","7:3.4.2-1build1","7:3.4.2-2","7:3.4.4-0ubuntu0.18.04.1","7:3.4.6-0ubuntu0.18.04.1","7:3.4.8-0ubuntu0.2","7:3.4.11-0ubuntu0.1","7:3.4.11-0ubuntu0.1+esm1","7:3.4.11-0ubuntu0.1+esm2","7:3.4.11-0ubuntu0.1+esm3","7:3.4.11-0ubuntu0.1+esm4"],"bundled":14},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:4.2.7-0ubuntu0.1+esm5"}]}],"versions":["7:4.1.4-1build2","7:4.2.1-2","7:4.2.1-2ubuntu1","7:4.2.2-1build1","7:4.2.2-1ubuntu1","7:4.2.4-1ubuntu0.1","7:4.2.4-1ubuntu0.1+esm1","7:4.2.7-0ubuntu0.1","7:4.2.7-0ubuntu0.1+esm1","7:4.2.7-0ubuntu0.1+esm2","7:4.2.7-0ubuntu0.1+esm3","7:4.2.7-0ubuntu0.1+esm4"],"bundled":14},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:4.4.2-0ubuntu0.22.04.1+esm4"}]}],"versions":["7:4.4-6ubuntu5","7:4.4.1-2ubuntu1","7:4.4.1-3ubuntu1","7:4.4.1-3ubuntu2","7:4.4.1-3ubuntu3","7:4.4.1-3ubuntu5","7:4.4.2-0ubuntu0.22.04.1","7:4.4.2-0ubuntu0.22.04.1+esm1","7:4.4.2-0ubuntu0.22.04.1+esm2","7:4.4.2-0ubuntu0.22.04.1+esm3"],"bundled":14},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:6.1.1-3ubuntu5+esm1"}]}],"versions":["7:6.0-6ubuntu1","7:6.0-9ubuntu1","7:6.1-2ubuntu1","7:6.1-3ubuntu1","7:6.1-4ubuntu1","7:6.1-5ubuntu1","7:6.1.1-1ubuntu1","7:6.1.1-3ubuntu1","7:6.1.1-3ubuntu5"],"bundled":14},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"ffmpeg-5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.4-5.1"}]}],"bundled":5}],"products":[{"vendor":"fedoraproject","product":"fedora"},{"vendor":"ffmpeg","product":"ffmpeg"}],"references":[{"url":"https://ffmpeg.org/","tags":["x_transferred","Product","web","report"]},{"url":"https://trac.ffmpeg.org/tick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Tracking","web","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/","tags":["vendor-advisory","x_transferred","Mailing List","advisory","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/","tags":["vendor-advisory","x_transferred","Mailing List","advisory","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/","tags":["vendor-advisory","x_transferred","Mailing List","advisory","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/","tags":["Mailing List","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/","tags":["Mailing List","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51796","tags":["advisory"]},{"url":"https://ffmpeg.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY"},{"url":"https://github.com/advisories/GHSA-f72f-6w6j-jj9v"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/51xxx/CVE-2023-51796.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-51796","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-51796","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-51796","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-6803-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-49501","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-49502","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-49528","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-50007","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-50008","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-50009","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-50010","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-51793","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-51794","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-51795","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-51798","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2024-31578","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2024-31582","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2024-31585","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2023-49528","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-51796","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-31578","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-31582","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-31585","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2023-51796","description":"Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/f_reverse.c:269:26 in areverse_request_frame.","status":"published","published":"2024-04-19T00:00:00Z","modified":"2025-11-04T17:13:57.796Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"low","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:35:17.48054Z"}],"euvd":[{"id":"EUVD-2023-56480","description":"Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/f_reverse.c:269:26 in areverse_request_frame.","status":"published","published":"2024-04-19T00:00:00Z","modified":"2025-11-04T17:13:57Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T19:49:28.381167Z"}],"ghsa":[{"id":"GHSA-f72f-6w6j-jj9v","title":"Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute...","description":"Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/f_reverse.c:269:26 in areverse_request_frame.","status":"published","published":"2024-04-19T18:31:15Z","modified":"2025-11-04T18:30:50Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"low"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T15:04:33.412684Z"}],"nvd":[{"id":"CVE-2023-51796","description":"Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/f_reverse.c:269:26 in areverse_request_frame.","status":"published","published":"2024-04-19T17:15:52.407Z","modified":"2026-06-17T06:41:41.603Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:09:11.362739Z"}],"osv":[{"id":"CVE-2023-51796","description":"Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/f_reverse.c:269:26 in areverse_request_frame.","status":"published","published":"2024-04-19T00:00:00Z","modified":"2026-11-07T10:45:46.135021666Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"low"}],"updated_at":"2026-11-07T11:15:38.581573Z"},{"id":"DEBIAN-CVE-2023-51796","description":"Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/f_reverse.c:269:26 in areverse_request_frame.","status":"published","published":"2024-04-19T17:15:52.407Z","modified":"2026-10-26T18:02:50.369064276Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T15:45:40.586408Z"},{"id":"JLSEC-2026-638","description":"Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the `libavfilter/f_reverse.c:269:26` in `areverse_request_frame`.","status":"published","published":"2026-06-26T20:24:16.337Z","modified":"2026-07-25T18:24:42.836873631Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T15:47:18.573531Z"},{"id":"UBUNTU-CVE-2023-51796","description":"Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/f_reverse.c:269:26 in areverse_request_frame.","status":"published","published":"2024-04-19T17:15:00Z","modified":"2026-04-22T14:15:29.465369Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T16:54:23.935133Z"},{"id":"openSUSE-SU-2024:13888-1","title":"ffmpeg-5-5.1.4-5.1 on GA media","description":"These are all security issues fixed in the ffmpeg-5-5.1.4-5.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:30:48.426509Z","updated_at":"2026-11-02T16:58:36.662953Z"},{"id":"USN-6803-1","title":"ffmpeg vulnerabilities","description":"Zeng Yunxiang and Song Jiaxuan discovered that FFmpeg incorrectly handled\ncertain input files. An attacker could possibly use this issue to cause\nFFmpeg to crash, resulting in a denial of service, or potential arbitrary\ncode execution. This issue only affected Ubuntu 24.04 LTS. (CVE-2023-49501)\n\nZeng Yunxiang and Song Jiaxuan discovered that FFmpeg incorrectly handled\ncertain input files. An attacker could possibly use this issue to cause\nFFmpeg to crash, resulting in a denial of service, or potential arbitrary\ncode execution. This issue only affected Ubuntu 18.04 LTS,\nUbuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 23.10 and Ubuntu 24.04 LTS.\n(CVE-2023-49502)\n\nZhang Ling and Zeng Yunxiang discovered that FFmpeg incorrectly handled\ncertain input files. An attacker could possibly use this issue to cause\nFFmpeg to crash, resulting in a denial of service, or potential arbitrary\ncode execution. This issue only affected Ubuntu 23.10 and\nUbuntu 24.04 LTS. (CVE-2023-49528)\n\nZeng Yunxiang discovered that FFmpeg incorrectly handled certain input\nfiles. An attacker could possibly use this issue to cause FFmpeg to crash,\nresulting in a denial of service, or potential arbitrary code execution.\nThis issue only affected Ubuntu 23.10 and Ubuntu 24.04 LTS.\n(CVE-2023-50007)\n\nZeng Yunxiang and Song Jiaxuan discovered that FFmpeg incorrectly handled\ncertain input files. An attacker could possibly use this issue to cause\nFFmpeg to crash, resulting in a denial of service, or potential arbitrary\ncode execution. This issue only affected Ubuntu 23.10 and\nUbuntu 24.04 LTS. (CVE-2023-50008)\n\nZeng Yunxiang discovered that FFmpeg incorrectly handled certain input\nfiles. An attacker could possibly use this issue to cause FFmpeg to crash,\nresulting in a denial of service, or potential arbitrary code execution.\nThis issue only affected Ubuntu 23.10. (CVE-2023-50009)\n\nZeng Yunxiang discovered that FFmpeg incorrectly handled certain input\nfiles. An attacker could possibly use this issue to cause FFmpeg to crash,\nresulting in a denial of service, or potential arbitrary code execution.\nThis issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS,\nUbuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 23.10. (CVE-2023-50010)\n\nZeng Yunxiang and Li Zeyuan discovered that FFmpeg incorrectly handled\ncertain input files. An attacker could possibly use this issue to cause\nFFmpeg to crash, resulting in a denial of service, or potential arbitrary\ncode execution. This issue only affected Ubuntu 22.04 LTS and\nUbuntu 23.10. (CVE-2023-51793)\n\nZeng Yunxiang discovered that FFmpeg incorrectly handled certain input\nfiles. An attacker could possibly use this issue to cause FFmpeg to crash,\nresulting in a denial of service, or potential arbitrary code execution.\nThis issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS,\nUbuntu 22.04 LTS and Ubuntu 23.10. (CVE-2023-51794, CVE-2023-51798)\n\nZeng Yunxiang discovered that FFmpeg incorrectly handled certain input\nfiles. An attacker could possibly use this issue to cause FFmpeg to crash,\nresulting in a denial of service, or potential arbitrary code execution.\nThis issue only affected Ubuntu 23.10. (CVE-2023-51795, CVE-2023-51796)\n\nIt was discovered that discovered that FFmpeg incorrectly handled certain\ninput files. An attacker could possibly use this issue to cause FFmpeg to\ncrash, resulting in a denial of service, or potential arbitrary code\nexecution. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS,\nUbuntu 22.04 LTS, Ubuntu 23.10 and Ubuntu 24.04 LTS. (CVE-2024-31578)\n\nIt was discovered that discovered that FFmpeg incorrectly handled certain\ninput files. An attacker could possibly use this issue to cause FFmpeg to\ncrash, resulting in a denial of service, or potential arbitrary code\nexecution. This issue only affected Ubuntu 23.10 and Ubuntu 24.04 LTS.\n(CVE-2024-31582)\n\nIt was discovered that discovered that FFmpeg incorrectly handled certain\ninput files. An attacker could possibly use this issue to cause FFmpeg to\ncrash, resulting in a denial of service, or potential arbitrary code\nexecution. This issue only affected Ubuntu 23.10. (CVE-2024-31585)\n","status":"published","published":"2024-05-30T15:53:23Z","modified":"2026-06-25T13:32:28.971785425Z","updated_at":"2026-11-02T16:58:17.914523Z"}]}}