{"schemaVersion":3,"id":"MGASA-2014-0473","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated ffmpeg packages fix security vulnerabilities\n\nA heap-based buffer overflow in the encode_slice function in\nlibavcodec/proresenc_kostya.c in FFmpeg before 1.1.14 can cause a crash,\nallowing a malicious image file to cause a denial of service (CVE-2014-5271).\n\nlibavcodec/iff.c in FFmpeg before 1.1.14 allows an attacker to have an\nunspecified impact via a crafted iff image, which triggers an out-of-bounds\narray access, related to the rgb8 and rgbn formats (CVE-2014-5272).","dates":{"published":"2014-11-21T12:44:16.000Z","modified":"2026-04-16T06:26:14.503Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"mageia","product":"ffmpeg","name":"ffmpeg","label":"ffmpeg","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/ffmpeg","purlType":"rpm","versions":[{"text":"< 1.1.14-1.mga3","noFixRecorded":false,"fixedIn":null},{"text":"< 1.1.14-1.mga3.tainted","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.1.14-1.mga3 | < 1.1.14-1.mga3.tainted","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2014-0473.html","label":"advisories.mageia.org/MGASA-2014-0473.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=14556","label":"bugs.mageia.org/show_bug.cgi?id=14556","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"http://git.videolan.org/?p=ffmpeg.git;a=log;h=n1.1.14","label":"git.videolan.org?p=ffmpeg.git;a=log;h=n1.1.14","hostname":"git.videolan.org","tags":["WEB"]},{"url":"http://ffmpeg.org/olddownload.html","label":"ffmpeg.org/olddownload.html","hostname":"ffmpeg.org","tags":["WEB"]},{"url":"http://ffmpeg.org/security.html","label":"ffmpeg.org/security.html","hostname":"ffmpeg.org","tags":["WEB"]},{"url":"http://openwall.com/lists/oss-security/2014/08/16/6","label":"openwall.com/lists/oss-security/2014/08/16/6","hostname":"openwall.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2014-5271","CVE-2014-5272"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2014-11-21T12:44:16.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T06:26:14.503Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T11:20:59.331Z","stale":false,"partial":false}}