{"id":"CVE-2011-2160","aliases":["DEBIAN-CVE-2011-2160","DSA-2306-1","EUVD-2011-2152","GHSA-xcpc-jvcx-3fxc"],"status":"published","title":"The VC-1 decoding functionality in FFmpeg before 0.5.4, as used in MPlayer and other products,...","description":"The VC-1 decoding functionality in FFmpeg before 0.5.4, as used in MPlayer and other products, does not properly restrict read operations, which allows remote attackers to have an unspecified impact via a crafted VC-1 file, a related issue to CVE-2011-0723.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01695,"percentile":0.77292,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2011-05-20T22:00:00Z","modified":"2026-10-23T17:47:30Z","fixes":[{"ecosystem":"Debian:12","package":"ffmpeg","fixed_in":["7:2.4.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"ffmpeg","fixed_in":["7:2.4.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"ffmpeg","fixed_in":["7:2.4.1-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:2.4.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:2.4.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:2.4.1-1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:0.5.4-1"}]}],"versions":["4:0.5.2-6"],"bundled":8}],"products":[{"vendor":"ffmpeg","product":"ffmpeg"},{"vendor":"mplayerhq","product":"mplayer"}],"references":[{"url":"http://www.securityfocus.com/bid/47956","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://ffmpeg.mplayerhq.hu/","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2160"},{"url":"http://ffmpeg.mplayerhq.hu"},{"url":"https://github.com/advisories/GHSA-xcpc-jvcx-3fxc"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-2160","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2011-2160","description":"The VC-1 decoding functionality in FFmpeg before 0.5.4, as used in MPlayer and other products, does not properly restrict read operations, which allows remote attackers to have an unspecified impact via a crafted VC-1 file, a related issue to CVE-2011-0723.","status":"published","published":"2011-05-20T22:00:00Z","modified":"2024-08-06T22:53:17.021Z","updated_at":"2026-11-02T14:35:36.968002Z"}],"euvd":[{"id":"EUVD-2011-2152","description":"The VC-1 decoding functionality in FFmpeg before 0.5.4, as used in MPlayer and other products, does not properly restrict read operations, which allows remote attackers to have an unspecified impact via a crafted VC-1 file, a related issue to CVE-2011-0723.","status":"published","published":"2011-05-20T22:00:00Z","modified":"2024-08-06T22:53:17Z","updated_at":"2026-11-03T01:55:53.609033Z"}],"ghsa":[{"id":"GHSA-xcpc-jvcx-3fxc","title":"The VC-1 decoding functionality in FFmpeg before 0.5.4, as used in MPlayer and other products,...","description":"The VC-1 decoding functionality in FFmpeg before 0.5.4, as used in MPlayer and other products, does not properly restrict read operations, which allows remote attackers to have an unspecified impact via a crafted VC-1 file, a related issue to CVE-2011-0723.","status":"published","published":"2022-05-17T05:39:40Z","modified":"2025-04-11T03:47:05Z","cwes":["CWE-20"],"updated_at":"2026-11-02T15:01:08.227504Z"}],"nvd":[{"id":"CVE-2011-2160","description":"The VC-1 decoding functionality in FFmpeg before 0.5.4, as used in MPlayer and other products, does not properly restrict read operations, which allows remote attackers to have an unspecified impact via a crafted VC-1 file, a related issue to CVE-2011-0723.","status":"published","published":"2011-05-20T22:55:05.953Z","modified":"2026-06-16T23:30:49.837Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:08.47516Z"}],"osv":[{"id":"CVE-2011-2160","description":"The VC-1 decoding functionality in FFmpeg before 0.5.4, as used in MPlayer and other products, does not properly restrict read operations, which allows remote attackers to have an unspecified impact via a crafted VC-1 file, a related issue to CVE-2011-0723.","status":"published","published":"2011-05-20T22:55:05Z","modified":"2026-04-10T03:41:49.014381Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-2160","description":"The VC-1 decoding functionality in FFmpeg before 0.5.4, as used in MPlayer and other products, does not properly restrict read operations, which allows remote attackers to have an unspecified impact via a crafted VC-1 file, a related issue to CVE-2011-0723.","status":"published","published":"2011-05-20T22:55:05.953Z","modified":"2026-10-23T17:47:30.360068389Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"id":"DSA-2306-1","title":"ffmpeg - several","status":"published","published":"2011-09-11T00:00:00Z","modified":"2026-03-09T01:22:40.132504Z","updated_at":"2026-11-02T15:46:15.108335Z"}]}}