{"id":"CVE-2012-0853","aliases":["DEBIAN-CVE-2012-0853","DSA-2471-1","EUVD-2012-0878","GHSA-q2r7-wvw8-54qr"],"status":"published","title":"The decodeTonalComponents function in the Actrac3 codec (atrac3.c) in libavcodec in FFmpeg 0.7.x...","description":"The decodeTonalComponents function in the Actrac3 codec (atrac3.c) in libavcodec in FFmpeg 0.7.x before 0.7.12, and 0.8.x before 0.8.11; and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (infinite loop and crash) and possibly execute arbitrary code via a large component count in an Atrac 3 file.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0429,"percentile":0.91183,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2012-05-13T00:00:00Z","modified":"2026-10-23T17:47:31Z","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":"4:0.5.8-1"}]}],"versions":["4:0.5.2-6","4:0.5.4-1","4:0.5.5-1","4:0.5.6-3"],"bundled":10}],"products":[{"vendor":"ffmpeg","product":"ffmpeg"},{"vendor":"libav","product":"libav"}],"references":[{"url":"http://www.ubuntu.com/usn/USN-1479-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2012/02/14/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://ffmpeg.org/trac/ffmpeg/ticket/780","tags":["x_refsource_CONFIRM","x_transferred","Exploit","evidence"]},{"url":"http://secunia.com/advisories/49089","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=c509f4f74713b035a06f79cb4d00e708f5226bc5","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=c509f4f74713b035a06f79cb4d00e708f5226bc5","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=9af6abdc17deb95c9b1f1d9242ba49b8b5e0b016","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0853"},{"url":"http://git.libav.org/?p=libav.git;a=commit;h=c509f4f74713b035a06f79cb4d00e708f5226bc5"},{"url":"http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=9af6abdc17deb95c9b1f1d9242ba49b8b5e0b016"},{"url":"http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=c509f4f74713b035a06f79cb4d00e708f5226bc5"},{"url":"https://github.com/advisories/GHSA-q2r7-wvw8-54qr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-0853","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2012-0853","description":"The decodeTonalComponents function in the Actrac3 codec (atrac3.c) in libavcodec in FFmpeg 0.7.x before 0.7.12, and 0.8.x before 0.8.11; and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (infinite loop and crash) and possibly execute arbitrary code via a large component count in an Atrac 3 file.","status":"published","published":"2012-08-20T18:00:00Z","modified":"2024-08-06T18:38:14.815Z","updated_at":"2026-11-02T14:34:52.638543Z"}],"euvd":[{"id":"EUVD-2012-0878","description":"The decodeTonalComponents function in the Actrac3 codec (atrac3.c) in libavcodec in FFmpeg 0.7.x before 0.7.12, and 0.8.x before 0.8.11; and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (infinite loop and crash) and possibly execute arbitrary code via a large component count in an Atrac 3 file.","status":"published","published":"2012-08-20T18:00:00Z","modified":"2024-08-06T18:38:14Z","updated_at":"2026-11-03T01:56:19.818597Z"}],"ghsa":[{"id":"GHSA-q2r7-wvw8-54qr","title":"The decodeTonalComponents function in the Actrac3 codec (atrac3.c) in libavcodec in FFmpeg 0.7.x...","description":"The decodeTonalComponents function in the Actrac3 codec (atrac3.c) in libavcodec in FFmpeg 0.7.x before 0.7.12, and 0.8.x before 0.8.11; and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (infinite loop and crash) and possibly execute arbitrary code via a large component count in an Atrac 3 file.","status":"published","published":"2022-05-17T05:19:34Z","modified":"2025-04-11T04:01:57Z","cwes":["CWE-20"],"updated_at":"2026-11-02T15:01:12.063438Z"}],"nvd":[{"id":"CVE-2012-0853","description":"The decodeTonalComponents function in the Actrac3 codec (atrac3.c) in libavcodec in FFmpeg 0.7.x before 0.7.12, and 0.8.x before 0.8.11; and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (infinite loop and crash) and possibly execute arbitrary code via a large component count in an Atrac 3 file.","status":"published","published":"2012-08-20T18:55:02.823Z","modified":"2026-06-16T23:38:23.4Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:15.188652Z"}],"osv":[{"id":"CVE-2012-0853","description":"The decodeTonalComponents function in the Actrac3 codec (atrac3.c) in libavcodec in FFmpeg 0.7.x before 0.7.12, and 0.8.x before 0.8.11; and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (infinite loop and crash) and possibly execute arbitrary code via a large component count in an Atrac 3 file.","status":"published","published":"2012-08-20T18:55:02Z","modified":"2026-04-10T03:44:13.687388Z","updated_at":"2026-11-02T15:43:58.537032Z"},{"id":"DEBIAN-CVE-2012-0853","description":"The decodeTonalComponents function in the Actrac3 codec (atrac3.c) in libavcodec in FFmpeg 0.7.x before 0.7.12, and 0.8.x before 0.8.11; and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (infinite loop and crash) and possibly execute arbitrary code via a large component count in an Atrac 3 file.","status":"published","published":"2012-08-20T18:55:02.823Z","modified":"2026-10-23T17:47:31.002925379Z","updated_at":"2026-11-02T15:45:24.92418Z"},{"id":"DSA-2471-1","title":"ffmpeg - several","status":"published","published":"2012-05-13T00:00:00Z","modified":"2026-03-09T01:23:36.238388Z","updated_at":"2026-11-02T15:46:15.489951Z"}]}}