{"id":"openSUSE-SU-2021:2322-1","summary":"Security update for ffmpeg","details":"This update for ffmpeg fixes the following issues:\n\n- CVE-2020-13904: Fixed use-after-free via a crafted EXTINF duration in an m3u8 file (bsc#1172640).\n- CVE-2020-21041: Fixed buffer overflow vulnerability via apng_do_inverse_blend in libavcodec/pngenc.c  (bsc#1186406).\n- CVE-2019-17539: Fixed NULL pointer dereference in avcodec_open2 in libavcodec/utils.c (bsc# 1154065).\n- CVE-2020-22026: Fixed buffer overflow vulnerability in config_input() at libavfilter/af_tremolo.c (bsc#1186583).\n- CVE-2020-22021: Fixed buffer overflow vulnerability in filter_edges function in libavfilter/vf_yadif.c (bsc#1186586).\n- CVE-2020-22020: Fixed buffer overflow vulnerability in build_diff_map() in libavfilter/vf_fieldmatch.c (bsc#1186587).\n- CVE-2020-22015: Fixed buffer overflow vulnerability in mov_write_video_tag() due to the out of bounds in libavformat/movenc.c (bsc#1186596).\n- CVE-2020-22016: Fixed a heap-based Buffer Overflow vulnerability at libavcodec/get_bits.h when writing .mov files (bsc#1186598).\n- CVE-2020-22017: Fixed a heap-based Buffer Overflow vulnerability in ff_fill_rectangle() in libavfilter/drawutils.c (bsc#1186600).\n- CVE-2020-22022: Fixed a heap-based Buffer Overflow vulnerability in filter_frame at libavfilter/vf_fieldorder.c (bsc#1186603).\n- CVE-2020-22023: Fixed a heap-based Buffer Overflow vulnerability in filter_frame at libavfilter/vf_bitplanenoise.c (bsc#1186604)\n- CVE-2020-22025: Fixed a heap-based Buffer Overflow vulnerability in gaussian_blur at libavfilter/vf_edgedetect.c (bsc#1186605).\n- CVE-2020-22031: Fixed a heap-based Buffer Overflow vulnerability at libavfilter/vf_w3fdif.c in filter16_complex_low() (bsc#1186613).\n- CVE-2020-22032: Fixed a heap-based Buffer Overflow vulnerability at libavfilter/vf_edgedetect.c in gaussian_blur() (bsc#1186614).\n- CVE-2020-22034: Fixed a heap-based Buffer Overflow vulnerability at libavfilter/vf_floodfill.c (bsc#1186616).\n- CVE-2020-20451: Fixed denial of service issue due to resource management errors via fftools/cmdutils.c (bsc#1186658).\n- CVE-2020-20448: Fixed divide by zero issue via libavcodec/ratecontrol.c (bsc#1186660).\n- CVE-2020-22038: Fixed denial of service vulnerability due to a memory leak in the ff_v4l2_m2m_create_context function in v4l2_m2m.c (bsc#1186757).\n- CVE-2020-22039: Fixed denial of service vulnerability due to a memory leak in the inavi_add_ientry function (bsc#1186758).\n- CVE-2020-22043: Fixed denial of service vulnerability due to a memory leak at the fifo_alloc_common function in libavutil/fifo.c (bsc#1186762).\n- CVE-2020-22044: Fixed denial of service vulnerability due to a memory leak in the url_open_dyn_buf_internal function in libavformat/aviobuf.c (bsc#1186763).\n- CVE-2020-22033,CVE-2020-22019: Fixed a heap-based Buffer Overflow Vulnerability at libavfilter/vf_vmafmotion.c in convolution_y_8bit() and in convolution_y_10bit() in libavfilter/vf_vmafmotion.c (bsc#1186615, bsc#1186597).\n","modified":"2026-02-04T03:11:07.171255Z","published":"2021-07-14T15:03:30Z","related":["CVE-2019-17539","CVE-2020-13904","CVE-2020-20448","CVE-2020-20451","CVE-2020-21041","CVE-2020-22015","CVE-2020-22016","CVE-2020-22017","CVE-2020-22019","CVE-2020-22020","CVE-2020-22021","CVE-2020-22022","CVE-2020-22023","CVE-2020-22025","CVE-2020-22026","CVE-2020-22031","CVE-2020-22032","CVE-2020-22033","CVE-2020-22034","CVE-2020-22038","CVE-2020-22039","CVE-2020-22043","CVE-2020-22044"],"upstream":["CVE-2019-17539","CVE-2020-13904","CVE-2020-20448","CVE-2020-20451","CVE-2020-21041","CVE-2020-22015","CVE-2020-22016","CVE-2020-22017","CVE-2020-22019","CVE-2020-22020","CVE-2020-22021","CVE-2020-22022","CVE-2020-22023","CVE-2020-22025","CVE-2020-22026","CVE-2020-22031","CVE-2020-22032","CVE-2020-22033","CVE-2020-22034","CVE-2020-22038","CVE-2020-22039","CVE-2020-22043","CVE-2020-22044"],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/MM55YS6XXAKFK3J35CDODMYMAZO6JX3S/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1172640"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186406"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186583"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186586"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186587"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186596"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186597"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186598"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186600"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186603"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186604"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186605"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186613"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186614"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186615"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186616"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186658"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186660"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186757"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186758"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186762"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186763"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-17539"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-13904"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-20448"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-20451"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-21041"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22015"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22016"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22017"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22019"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22020"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22021"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22022"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22023"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22025"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22026"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22031"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22032"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22033"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22034"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22038"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22039"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22043"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-22044"}],"affected":[{"package":{"name":"ffmpeg","ecosystem":"openSUSE:Leap 15.3","purl":"pkg:rpm/opensuse/ffmpeg&distro=openSUSE%20Leap%2015.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.2-11.3.1"}]}],"ecosystem_specific":{"binaries":[{"libavutil-devel":"3.4.2-11.3.1","libswresample2":"3.4.2-11.3.1","libswscale-devel":"3.4.2-11.3.1","libswscale4":"3.4.2-11.3.1","libavformat57":"3.4.2-11.3.1","libpostproc54":"3.4.2-11.3.1","libavcodec57-32bit":"3.4.2-11.3.1","libavfilter6-32bit":"3.4.2-11.3.1","libavutil55-32bit":"3.4.2-11.3.1","libavdevice57-32bit":"3.4.2-11.3.1","libavformat-devel":"3.4.2-11.3.1","libavresample-devel":"3.4.2-11.3.1","libpostproc-devel":"3.4.2-11.3.1","ffmpeg-private-devel":"3.4.2-11.3.1","libavdevice57":"3.4.2-11.3.1","libavfilter-devel":"3.4.2-11.3.1","libavfilter6":"3.4.2-11.3.1","libavformat57-32bit":"3.4.2-11.3.1","libavresample3":"3.4.2-11.3.1","libavutil55":"3.4.2-11.3.1","libswscale4-32bit":"3.4.2-11.3.1","libavcodec-devel":"3.4.2-11.3.1","libavresample3-32bit":"3.4.2-11.3.1","libpostproc54-32bit":"3.4.2-11.3.1","libswresample2-32bit":"3.4.2-11.3.1","libswresample-devel":"3.4.2-11.3.1","ffmpeg":"3.4.2-11.3.1","libavcodec57":"3.4.2-11.3.1","libavdevice-devel":"3.4.2-11.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:2322-1.json"}}],"schema_version":"1.7.3"}