{"id":"MGASA-2013-0182","summary":"Updated ffmpeg packages fix several security vulnerabilities","details":"ffmpeg prior to 1.1.5 contains several security vulnerabilities\n\n* CVE-2013-3671:\nThe format_line function in log.c in libavutil uses inapplicable offset\ndata during a certain category calculation, which allows remote attackers\nto cause a denial of service (invalid pointer dereference and application\ncrash) via crafted data that triggers a log message.\n\n* CVE-2013-3672:\nThe mm_decode_inter function in mmvideo.c in libavcodec does not validate\nthe relationship between a horizontal coordinate and a width value, which\nallows remote attackers to cause a denial of service (out-of-bounds array\naccess and application crash) via crafted American Laser Games (ALG) MM\nVideo data.\n\n* CVE-2013-3673:\nThe gif_decode_frame function in gifdec.c in libavcodec does not properly\nmanage the disposal methods of frames, which allows remote attackers to\ncause a denial of service (out-of-bounds array access and application crash)\nvia crafted GIF data.\n\n* CVE-2013-3674:\nThe cdg_decode_frame function in cdgraphics.c in libavcodec does not validate\nthe presence of non-header data in a buffer, which allows remote attackers to\ncause a denial of service (out-of-bounds array access and application crash)\nvia crafted CD Graphics Video data.\n\nThe ffmpeg packages have been updated to fix above security vulnerabilities,\nwith extra bugs-fixes.\n","modified":"2026-04-16T00:11:24.191491614Z","published":"2013-06-26T18:09:19Z","upstream":["CVE-2013-3671","CVE-2013-3672","CVE-2013-3673","CVE-2013-3674"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2013-0182.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=10506"}],"affected":[{"package":{"name":"ffmpeg","ecosystem":"Mageia:3","purl":"pkg:rpm/mageia/ffmpeg?arch=source&distro=mageia-3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.5-1.mga3"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2013-0182.json"}},{"package":{"name":"ffmpeg","ecosystem":"Mageia:3","purl":"pkg:rpm/mageia/ffmpeg?arch=source&distro=mageia-3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.5-1.mga3.tainted"}]}],"ecosystem_specific":{"section":"tainted"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2013-0182.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}