{"id":"CVE-2011-3892","aliases":["DEBIAN-CVE-2011-3892","DSA-2471-1","EUVD-2011-3846","GHSA-m8q7-4f56-chp9"],"status":"published","title":"Double free vulnerability in the Theora decoder in Google Chrome before 15.0.874.120 allows...","description":"Double free vulnerability in the Theora decoder in Google Chrome before 15.0.874.120 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted stream.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01872,"percentile":0.79509,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-415"],"published":"2011-11-11T11:00:00Z","modified":"2026-10-23T17:47:47Z","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":"debian","product":"debian_linux"},{"vendor":"google","product":"chrome"}],"references":[{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:076","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:075","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://googlechromereleases.blogspot.com/2011/11/stable-channel-update.html","tags":["x_refsource_CONFIRM","x_transferred","article"]},{"url":"http://secunia.com/advisories/49089","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.debian.org/security/2012/dsa-2471","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://code.google.com/p/chromium/issues/detail?id=100465","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14484","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","web"]},{"url":"http://secunia.com/advisories/46933","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3892"},{"url":"https://github.com/advisories/GHSA-m8q7-4f56-chp9"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-3892","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2011-3892","description":"Double free vulnerability in the Theora decoder in Google Chrome before 15.0.874.120 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted stream.","status":"published","published":"2011-11-11T11:00:00Z","modified":"2024-08-06T23:53:31.976Z","updated_at":"2026-11-02T14:35:37.324501Z"}],"euvd":[{"id":"EUVD-2011-3846","description":"Double free vulnerability in the Theora decoder in Google Chrome before 15.0.874.120 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted stream.","status":"published","published":"2011-11-11T11:00:00Z","modified":"2024-08-06T23:53:31Z","updated_at":"2026-11-03T01:39:50.327874Z"}],"ghsa":[{"id":"GHSA-m8q7-4f56-chp9","title":"Double free vulnerability in the Theora decoder in Google Chrome before 15.0.874.120 allows...","description":"Double free vulnerability in the Theora decoder in Google Chrome before 15.0.874.120 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted stream.","status":"published","published":"2022-05-13T01:26:55Z","modified":"2023-02-01T05:07:29Z","cwes":["CWE-415"],"updated_at":"2026-11-02T14:50:32.865918Z"}],"nvd":[{"id":"CVE-2011-3892","description":"Double free vulnerability in the Theora decoder in Google Chrome before 15.0.874.120 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted stream.","status":"published","published":"2011-11-11T11:55:02.083Z","modified":"2026-06-16T23:34:06.703Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:02:10.769216Z"}],"osv":[{"id":"CVE-2011-3892","description":"Double free vulnerability in the Theora decoder in Google Chrome before 15.0.874.120 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted stream.","status":"published","published":"2011-11-11T11:55:02Z","modified":"2026-04-10T03:42:00.312784Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-3892","description":"Double free vulnerability in the Theora decoder in Google Chrome before 15.0.874.120 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted stream.","status":"published","published":"2011-11-11T11:55:02.083Z","modified":"2026-10-23T17:47:47.139206364Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"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"}]}}