{"id":"CVE-2020-22037","aliases":["ALPINE-CVE-2020-22037","DEBIAN-CVE-2020-22037","DLA-2818-1","DSA-4990-1","DSA-4998-1","EUVD-2020-14803","GHSA-2qp4-wwrv-gf4c","MGASA-2021-0495","OESA-2025-1771","OESA-2025-1772","OESA-2025-1773","SUSE-SU-2021:3521-1","SUSE-SU-2023:0005-1","SUSE-SU-2025:1128-1","UBUNTU-CVE-2020-22037","USN-5167-1","USN-5472-1","openSUSE-SU-2021:3521-1","openSUSE-SU-2024:11548-1"],"status":"published","title":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in...","description":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at 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Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22037","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-2qp4-wwrv-gf4c"},{"url":"https://security.alpinelinux.org/vuln/CVE-2020-22037","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-22037","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2021-0495.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=29256","tags":["report"]},{"url":"http://ffmpeg.org/security.html","tags":["web"]},{"url":"https://lists.suse.com/pipermail/sle-security-updates/2021-July/009140.html","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/MM55YS6XXAKFK3J35CDODMYMAZO6JX3S/","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/RHYNSW2TAJSSTZPOYXQXGZDI6LYBWIT4/","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UQYGWX5BP3LA5ULPF6C7O7URBPXWRNFJ/","tags":["web"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1771","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21697","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22019","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22020","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22021","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22026","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22038","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22039","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22043","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22044","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-22051","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38090","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22919","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22921","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1772","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1773","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20213521-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1186756","tags":["report"]},{"url":"https://bugzilla.suse.com/1187852","tags":["report"]},{"url":"https://bugzilla.suse.com/1189166","tags":["report"]},{"url":"https://bugzilla.suse.com/1190718","tags":["report"]},{"url":"https://bugzilla.suse.com/1190719","tags":["report"]},{"url":"https://bugzilla.suse.com/1190722","tags":["report"]},{"url":"https://bugzilla.suse.com/1190723","tags":["report"]},{"url":"https://bugzilla.suse.com/1190726","tags":["report"]},{"url":"https://bugzilla.suse.com/1190729","tags":["report"]},{"url":"https://bugzilla.suse.com/1190733","tags":["report"]},{"url":"https://bugzilla.suse.com/1190734","tags":["report"]},{"url":"https://bugzilla.suse.com/1190735","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2020-20891","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-20892","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-20895","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-20896","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-20899","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-20902","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-22037","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-35965","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-3566","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-38092","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-38093","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-38094","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20230005-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1186761","tags":["report"]},{"url":"https://bugzilla.suse.com/1206442","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2020-22042","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-3109","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-20251128-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1202848","tags":["report"]},{"url":"https://bugzilla.suse.com/1215945","tags":["report"]},{"url":"https://bugzilla.suse.com/1219494","tags":["report"]},{"url":"https://bugzilla.suse.com/1229338","tags":["report"]},{"url":"https://bugzilla.suse.com/1230983","tags":["report"]},{"url":"https://bugzilla.suse.com/1234028","tags":["report"]},{"url":"https://bugzilla.suse.com/1235092","tags":["report"]},{"url":"https://bugzilla.suse.com/1236007","tags":["report"]},{"url":"https://bugzilla.suse.com/1237351","tags":["report"]},{"url":"https://bugzilla.suse.com/1237358","tags":["report"]},{"url":"https://bugzilla.suse.com/1237371","tags":["report"]},{"url":"https://bugzilla.suse.com/1237382","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2024-12361","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-35368","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-36613","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-0518","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-22919","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-22921","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-25473","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2020-22037","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-5472-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-22037","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-5167-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-20445","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-20446","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-20451","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-20453","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-20892","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-20902","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-21041","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-21688","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-21697","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22016","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22020","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22021","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22022","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22025","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22031","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22032","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22040","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22041","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22042","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22044","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22046","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22049","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22054","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-35965","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-3566","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-38114","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-38171","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-38291","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-20450","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22015","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22017","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22019","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22023","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22026","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22027","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22028","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22029","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22030","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22033","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22034","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22035","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22036","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-1475","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/HVCB2YATP2LRWUBIGFYZQUFV52VSFT2B/","tags":["advisory"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2020-22037","description":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.","status":"published","published":"2021-06-01T19:22:21Z","modified":"2024-08-04T14:51:09.502Z","updated_at":"2026-11-02T14:35:46.873079Z"}],"euvd":[{"id":"EUVD-2020-14803","description":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.","status":"published","published":"2021-06-01T19:22:21Z","modified":"2024-08-04T14:51:09Z","updated_at":"2026-11-03T03:07:22.729997Z"}],"ghsa":[{"id":"GHSA-2qp4-wwrv-gf4c","title":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in...","description":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.","status":"published","published":"2022-05-24T19:03:40Z","modified":"2023-01-29T05:06:50Z","cwes":["CWE-401"],"updated_at":"2026-11-02T14:46:06.412268Z"}],"nvd":[{"id":"CVE-2020-22037","description":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.","status":"published","published":"2021-06-01T20:15:07.703Z","modified":"2026-06-17T03:04:05.26Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-401"],"updated_at":"2026-11-02T14:06:43.288951Z"}],"osv":[{"id":"ALPINE-CVE-2020-22037","description":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.","status":"published","published":"2021-06-01T20:15:07.703Z","modified":"2026-11-03T06:32:36.76068205Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T07:17:20.312441Z"},{"id":"CVE-2020-22037","description":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.","status":"published","published":"2021-06-01T20:15:07.703Z","modified":"2026-11-07T10:46:53.644676755Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-07T11:15:38.581573Z"},{"id":"DEBIAN-CVE-2020-22037","description":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.","status":"published","published":"2021-06-01T20:15:07.703Z","modified":"2026-10-26T12:00:32.753629273Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:33.729655Z"},{"id":"OESA-2025-1771","title":"ffmpeg security update","description":"FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash.\r\n\r\nSecurity Fix(es):\n\nA heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c of FFmpeg 4.2 allows to cause a denial of service (DOS) via a crafted avi file.(CVE-2020-21697)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 at convolution_y_10bit in libavfilter/vf_vmafmotion.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22019)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 in the build_diff_map function in libavfilter/vf_fieldmatch.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22020)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 at filter_edges function in libavfilter/vf_yadif.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22021)\n\nBuffer Overflow vulnerability exists in FFmpeg 4.2 in the config_input function at libavfilter/af_tremolo.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22026)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.(CVE-2020-22037)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the ff_v4l2_m2m_create_context function in v4l2_m2m.c.(CVE-2020-22038)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the inavi_add_ientry function.(CVE-2020-22039)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak at the fifo_alloc_common function in libavutil/fifo.c.(CVE-2020-22043)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the url_open_dyn_buf_internal function in libavformat/aviobuf.c.(CVE-2020-22044)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the filter_frame function in vf_tile.c.(CVE-2020-22051)\n\nInteger Overflow vulnerability in function filter16_roberts in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.(CVE-2021-38090)\n\nA reachable assertion in FFmpeg git-master commit N-113007-g8d24a28d06 allows attackers to cause a Denial of Service (DoS) via opening a crafted AAC file.(CVE-2025-22919)\n\nFFmpeg git-master,N-113007-g8d24a28d06 was discovered to contain a segmentation violation via the component /libavcodec/jpeg2000dec.c.(CVE-2025-22921)","status":"published","published":"2025-07-11T11:08:51Z","modified":"2026-08-18T01:18:53.092336929Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:43.127925Z"},{"id":"OESA-2025-1772","title":"ffmpeg security update","description":"FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash.\r\n\r\nSecurity Fix(es):\n\nA heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c of FFmpeg 4.2 allows to cause a denial of service (DOS) via a crafted avi file.(CVE-2020-21697)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 at convolution_y_10bit in libavfilter/vf_vmafmotion.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22019)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 in the build_diff_map function in libavfilter/vf_fieldmatch.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22020)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 at filter_edges function in libavfilter/vf_yadif.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22021)\n\nBuffer Overflow vulnerability exists in FFmpeg 4.2 in the config_input function at libavfilter/af_tremolo.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22026)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.(CVE-2020-22037)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the ff_v4l2_m2m_create_context function in v4l2_m2m.c.(CVE-2020-22038)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the inavi_add_ientry function.(CVE-2020-22039)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak at the fifo_alloc_common function in libavutil/fifo.c.(CVE-2020-22043)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the url_open_dyn_buf_internal function in libavformat/aviobuf.c.(CVE-2020-22044)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the filter_frame function in vf_tile.c.(CVE-2020-22051)\n\nInteger Overflow vulnerability in function filter16_roberts in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.(CVE-2021-38090)\n\nA reachable assertion in FFmpeg git-master commit N-113007-g8d24a28d06 allows attackers to cause a Denial of Service (DoS) via opening a crafted AAC file.(CVE-2025-22919)\n\nFFmpeg git-master,N-113007-g8d24a28d06 was discovered to contain a segmentation violation via the component /libavcodec/jpeg2000dec.c.(CVE-2025-22921)","status":"published","published":"2025-07-11T11:08:51Z","modified":"2026-08-18T01:18:52.986422476Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:43.127925Z"},{"id":"OESA-2025-1773","title":"ffmpeg security update","description":"FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash.\r\n\r\nSecurity Fix(es):\n\nA heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c of FFmpeg 4.2 allows to cause a denial of service (DOS) via a crafted avi file.(CVE-2020-21697)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 at convolution_y_10bit in libavfilter/vf_vmafmotion.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22019)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 in the build_diff_map function in libavfilter/vf_fieldmatch.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22020)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 at filter_edges function in libavfilter/vf_yadif.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22021)\n\nBuffer Overflow vulnerability exists in FFmpeg 4.2 in the config_input function at libavfilter/af_tremolo.c, which could let a remote malicious user cause a Denial of Service.(CVE-2020-22026)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.(CVE-2020-22037)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the ff_v4l2_m2m_create_context function in v4l2_m2m.c.(CVE-2020-22038)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the inavi_add_ientry function.(CVE-2020-22039)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak at the fifo_alloc_common function in libavutil/fifo.c.(CVE-2020-22043)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the url_open_dyn_buf_internal function in libavformat/aviobuf.c.(CVE-2020-22044)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the filter_frame function in vf_tile.c.(CVE-2020-22051)\n\nInteger Overflow vulnerability in function filter16_roberts in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.(CVE-2021-38090)\n\nA reachable assertion in FFmpeg git-master commit N-113007-g8d24a28d06 allows attackers to cause a Denial of Service (DoS) via opening a crafted AAC file.(CVE-2025-22919)\n\nFFmpeg git-master,N-113007-g8d24a28d06 was discovered to contain a segmentation violation via the component /libavcodec/jpeg2000dec.c.(CVE-2025-22921)","status":"published","published":"2025-07-11T11:08:51Z","modified":"2026-08-18T01:18:53.067568968Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:43.127925Z"},{"id":"UBUNTU-CVE-2020-22037","description":"A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodec_alloc_context3 at options.c.","status":"published","published":"2021-06-01T20:15:00Z","modified":"2026-04-22T12:33:09.95617Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:23.905183Z"},{"id":"DLA-2818-1","title":"ffmpeg - security update","status":"published","published":"2021-11-13T00:00:00Z","modified":"2026-03-09T01:19:56.785991Z","updated_at":"2026-11-02T15:46:11.189256Z"},{"id":"DSA-4990-1","title":"ffmpeg - security update","status":"published","published":"2021-10-19T00:00:00Z","modified":"2026-03-09T02:08:40.919915Z","updated_at":"2026-11-02T15:46:17.19998Z"},{"id":"DSA-4998-1","title":"ffmpeg - security update","status":"published","published":"2021-10-31T00:00:00Z","modified":"2026-03-09T02:09:24.794388Z","updated_at":"2026-11-02T15:46:17.543497Z"},{"id":"MGASA-2021-0495","title":"Updated ffmpeg packages fix security vulnerability","description":"FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aacpsy.c,\nwhich allows a remote malicious user to cause a Denial of Service.\n(CVE-2020-20446)\n\nFFmpeg 4.2 is affected by null pointer dereference passed as argument to\nlibavformat/aviobuf.c, which could cause a Denial of Service.\n(CVE-2020-20450)\n\nFFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aaccoder,\nwhich allows a remote malicious user to cause a Denial of Service.\n(CVE-2020-20453)\n\nBuffer Overflow vulnerability exists in FFmpeg 4.1 via apng_do_inverse_blend\nin libavcodec/pngenc.c, which could let a remote malicious user cause a\nDenial of Service. (CVE-2020-21041)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 in mov_write_video_tag due to\nthe out of bounds in libavformat/movenc.c, which could let a remote\nmalicious user obtain sensitive information, cause a Denial of Service, or\nexecute arbitrary code. (CVE-2020-22015)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 at convolution_y_10bit in\nlibavfilter/vf_vmafmotion.c, which could let a remote malicious user cause\na Denial of Service. (CVE-2020-22019)\n\nBuffer Overflow vulnerability in FFmpeg 4.2 at filter_edges function in\nlibavfilter/vf_yadif.c, which could let a remote malicious user cause a\nDenial of Service. (CVE-2020-22021)\n\nA heap-based Buffer Overflow Vulnerability exists FFmpeg 4.2 at\nlibavfilter/vf_vmafmotion.c in convolution_y_8bit, which could let a remote\nmalicious user cause a Denial of Service. (CVE-2020-22033)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak\nin avcodec_alloc_context3 at options.c. (CVE-2020-22037)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak\nin the ff_v4l2_m2m_create_context function in v4l2_m2m.c. (CVE-2020-22038)\n\nA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak\nis affected by: memory leak in the link_filter_inouts function in\nlibavfilter/graphparser.c. (CVE-2020-22042)\n\nlibavcodec/dnxhddec.c in FFmpeg 4.4 does not check the return value of the\ninit_vlc function, a similar issue to CVE-2013-0868. (CVE-2021-38114)\n\nadts_decode_extradata in libavformat/adtsenc.c in FFmpeg 4.4 does not check\nthe init_get_bits return value, which is a necessary step because the second\nargument to init_get_bits can be crafted. (CVE-2021-38171)\n\nFFmpeg version (git commit de8e6e67e7523e48bb27ac224a0b446df05e1640) suffers\nfrom a an assertion failure at src/libavutil/mathematics.c. (CVE-2021-38291)\n","status":"published","published":"2021-10-29T19:32:22Z","modified":"2026-04-16T04:43:32.812562357Z","updated_at":"2026-11-02T15:49:41.849028Z"},{"id":"openSUSE-SU-2021:3521-1","title":"Security update for ffmpeg","description":"This update for ffmpeg fixes the following issues:\n\n- CVE-2021-3566: Fixed information leak (bsc#1189166).\n- CVE-2021-38093: Fixed integer overflow vulnerability in filter_robert() (bsc#1190734)\n- CVE-2021-38092: Fixed integer overflow vulnerability in filter_prewitt() (bsc#1190733)\n- CVE-2021-38094: Fixed integer overflow vulnerability in filter_sobel() (bsc#1190735)\n- CVE-2020-22037: Fixed denial of service vulnerability caused by memory leak in avcodec_alloc_context3() (bsc#1186756)\n- CVE-2020-35965: Fixed out-of-bounds write in decode_frame() (bsc#1187852)\n- CVE-2020-20892: Fixed an issue with filter_frame() (bsc#1190719)\n- CVE-2020-20891: Fixed a buffer overflow vulnerability in config_input() (bsc#1190718)\n- CVE-2020-20895: Fixed a buffer overflow vulnerability in function filter_vertically_##name (bsc#1190722)\n- CVE-2020-20896: Fixed an issue with latm_write_packet() (bsc#1190723)\n- CVE-2020-20899: Fixed a buffer overflow vulnerability in config_props() (bsc#1190726)\n- CVE-2020-20902: Fixed an out-of-bounds read vulnerabilit long_term_filter() (bsc#1190729)\n","status":"published","published":"2021-10-26T13:39:27Z","modified":"2026-02-04T04:37:04.307457Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"openSUSE-SU-2024:11548-1","title":"ffmpeg-4-4.4-6.1 on GA media","description":"These are all security issues fixed in the ffmpeg-4-4.4-6.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:13:40.151806Z","updated_at":"2026-11-02T16:58:35.195147Z"},{"id":"SUSE-SU-2021:3521-1","title":"Security update for ffmpeg","description":"This update for ffmpeg fixes the following issues:\n\n- CVE-2021-3566: Fixed information leak (bsc#1189166).\n- CVE-2021-38093: Fixed integer overflow vulnerability in filter_robert() (bsc#1190734)\n- CVE-2021-38092: Fixed integer overflow vulnerability in filter_prewitt() (bsc#1190733)\n- CVE-2021-38094: Fixed integer overflow vulnerability in filter_sobel() (bsc#1190735)\n- CVE-2020-22037: Fixed denial of service vulnerability caused by memory leak in avcodec_alloc_context3() (bsc#1186756)\n- CVE-2020-35965: Fixed out-of-bounds write in decode_frame() (bsc#1187852)\n- CVE-2020-20892: Fixed an issue with filter_frame() (bsc#1190719)\n- CVE-2020-20891: Fixed a buffer overflow vulnerability in config_input() (bsc#1190718)\n- CVE-2020-20895: Fixed a buffer overflow vulnerability in function filter_vertically_##name (bsc#1190722)\n- CVE-2020-20896: Fixed an issue with latm_write_packet() (bsc#1190723)\n- CVE-2020-20899: Fixed a buffer overflow vulnerability in config_props() (bsc#1190726)\n- CVE-2020-20902: Fixed an out-of-bounds read vulnerabilit long_term_filter() (bsc#1190729)\n","status":"published","published":"2021-10-26T13:39:26Z","modified":"2026-02-04T03:01:13.927489Z","updated_at":"2026-11-02T15:53:49.605187Z"},{"id":"SUSE-SU-2023:0005-1","title":"Security update for ffmpeg","description":"This update for ffmpeg fixes the following issues:\n\n- CVE-2022-3109: Fixed null pointer dereference in vp3_decode_frame() (bsc#1206442).\n- CVE-2020-22042: Fixed a denial of service vulnerability led by a memory leak in the link_filter_inouts function in libavfilter/graphparser.c. (bsc#1186761)\n- CVE-2021-38094: Fixed an integer overflow vulnerability in function filter_sobel in libavfilter/vf_convolution.c (bsc#1190735).\n- CVE-2021-38093: Fixed an integer Overflow vulnerability in function filter_robert in libavfilter/vf_convolution.c (bsc#1190734).\n- CVE-2021-38092: Fixed an Integer Overflow vulnerability in function filter_prewitt in libavfilter/vf_convolution.c (bsc#1190733).\n- CVE-2020-22037: Fixed a denial of service vulnerability due to a memory leak in avcodec_alloc_context3 at options.c (bsc#1186756).\n- CVE-2021-3566: Fixed an exposure of sensitive information on ffmpeg version prior to 4.3 (bsc#1189166).\n- CVE-2020-35965: Fixed an out-of-bounds write in decode_frame in libavcodec/exr.c (bsc#1187852).\n- CVE-2020-20892: Fixed a division by zero in function filter_frame in libavfilter/vf_lenscorrection.c (bsc#1190719).\n- CVE-2020-20891: Fixed a buffer overflow vulnerability in function config_input in libavfilter/vf_gblur.c (bsc#1190718).\n- CVE-2020-20895: Fixed a buffer overflow vulnerability in function filter_vertically_##name in libavfilter/vf_avgblur.c (bsc#1190722).\n- CVE-2020-20896: Fixed a NULL pointer dereference in function latm_write_packet in libavformat/latmenc.c (bsc#1190723).\n- CVE-2020-20899: Fixed a buffer overflow vulnerability in function config_props in libavfilter/vf_bwdif.c (bsc#1190726).\n- CVE-2020-20902: Fixed an out-of-bounds read vulnerability in long_term_filter function in g729postfilter.c (bsc#1190729).\n","status":"published","published":"2023-01-02T10:39:08Z","modified":"2026-02-04T04:15:17.492211Z","updated_at":"2026-11-02T15:53:51.853735Z"},{"id":"SUSE-SU-2025:1128-1","title":"Security update for ffmpeg-4","description":"This update for ffmpeg-4 fixes the following issues:                                                                                                                                                                                                                                                                                                                       \n                                                                                                                                                                                                                                                                                                                                                                                          \n                                                                                                                                                                                                                                                                                                                                                                                          \n- CVE-2020-22037: Fixed unchecked return value of the init_vlc function (bsc#1186756)                                                                                                                                                                                                                                                                                                     \n- CVE-2024-12361: Fixed null pointer dereference (bsc#1237358)                                                                                                                                                                                                                                                                                                                            \n- CVE-2024-35368: Fixed double free via the rkmpp_retrieve_frame function within libavcodec/rkmppdec.c (bsc#1234028)                                                                                                                                                                                                                                                                      \n- CVE-2024-36613: Fixed integer overflow in the DXA demuxer of the libavformat library (bsc#1235092)                                                                                                                                                                                                                                                                                      \n- CVE-2025-0518: Fixed memory leak due to unchecked sscanf return value (bsc#1236007)                                                                                                                                                                                                                                                                                                     \n- CVE-2025-22919: Fixed denial of service (DoS) via opening a crafted AAC file (bsc#1237371)                                                                                                                                                                                                                                                                                              \n- CVE-2025-22921: Fixed segmentation violation in NULL pointer dereference via the component /libavcodec/jpeg2000dec.c (bsc#1237382)                                                                                                                                                                                                                                                      \n- CVE-2025-25473: Fixed memory leak in avformat_free_context() (bsc#1237351)                                                                                                                                                                                                                                                                                                              \n                                                                                                                                                                                                                                                                                                                                                                                          \nOther fixes:                                                                                                                                                                                                                                                                                                                                                                              \n                                                                                                                                                                                                                                                                                                                                                                                          \n- Build with SVT-AV1 3.0.0.                                                                                                                                                                                                                                                                                                                                                               \n                                                                                                                                                                                                                                                                                                                                                                                          \n- Update to release 4.4.5:                                                                                                                                                                                                                                                                                                                                                                \n* Adjust bconds to build the package in SLFO without xvidcore.                                                                                                                                                                                                                                                                                                                            \n* Add 0001-libavcodec-arm-mlpdsp_armv5te-fix-label-format-to-wo.patch (bsc#1229338)                                                                                                                                                                                                                                                                                                       \n* Add ffmpeg-c99.patch so that the package conforms to the C99 standard and builds on i586 with GCC 14.                                                                                                                                                                                                                                                                                   \n* No longer build against libmfx; build against libvpl (bsc#1230983, bsc#1219494)                                                                                                                                                                                                                                                                                                         \n* Drop libmfx dependency from our product (jira #PED-10024)                                                                                                                                                                                                                                                                                                                               \n* Update patch to build with glslang 14                                                                                                                                                                                                                                                                                                                                                   \n* Disable vmaf integration as ffmpeg-4 cannot handle vmaf\u003e=3                                                                                                                                                                                                                                                                                                                           \n* Copy codec list from ffmpeg-6                                                                                                                                                                                                                                                                                                                                                           \n* Resolve build failure with binutils \u003e= 2.41. (bsc#1215945)\n\n- Update to version 4.4.4:                                                                                                                                                                                                                                                                                                                                                                \n  * avcodec/012v: Order operations for odd size handling                                                                                                                                                                                                                                                                                                                                  \n  * avcodec/alsdec: The minimal block is at least 7 bits                                                                                                                                                                                                                                                                                                                                  \n  * avcodec/bink:                                                                                                                                                                                                                                                                                                                                                                         \n    - Avoid undefined out of array end pointers in                                                                                                                                                                                                                                                                                                                                        \n      binkb_decode_plane()                                                                                                                                                                                                                                                                                                                                                                \n    - Fix off by 1 error in ref end                                                                                                                                                                                                                                                                                                                                                       \n  * avcodec/eac3dec: avoid float noise in fixed mode addition to                                                                                                                                                                                                                                                                                                                          \n    overflow                                                                                                                                                                                                                                                                                                                                                                              \n  * avcodec/eatgq: : Check index increments in tgq_decode_block()                                                                                                                                                                                                                                                                                                                         \n  * avcodec/escape124:                                                                                                                                                                                                                                                                                                                                                                    \n    - Fix signdness of end of input check                                                                                                                                                                                                                                                                                                                                                 \n    - Fix some return codes                                                                                                                                                                                                                                                                                                                                                               \n  * avcodec/ffv1dec:                                                                                                                                                                                                                                                                                                                                                                      \n    - Check that num h/v slices is supported                                                                                                                                                                                                                                                                                                                                              \n    - Fail earlier if prior context is corrupted                                                                                                                                                                                                                                                                                                                                          \n    - Restructure slice coordinate reading a bit                                                                                                                                                                                                                                                                                                                                          \n  * avcodec/mjpegenc: take into account component count when                                                                                                                                 \n    writing the SOF header size                                                               \n  * avcodec/mlpdec: Check max matrix instead of max channel in                                                                                                                               \n    noise check                                                                               \n  * avcodec/motionpixels: Mask pixels to valid values                                         \n  * avcodec/mpeg12dec: Check input size                                                       \n  * avcodec/nvenc:                                                                            \n    - Fix b-frame DTS behavior with fractional framerates                                                                                                                                    \n    - Fix vbv buffer size in cq mode                                                          \n  * avcodec/pictordec: Remove mid exit branch                                                 \n  * avcodec/pngdec: Check deloco index more exactly                                           \n  * avcodec/rpzaenc: stop accessing out of bounds frame                                                                                                                                      \n  * avcodec/scpr3: Check bx                                                                   \n  * avcodec/scpr: Test bx before use                                                          \n  * avcodec/snowenc: Fix visual weight calculation                                            \n  * avcodec/speedhq: Check buf_size to be big enough for DC                                                                                                                                  \n  * avcodec/sunrast: Fix maplength check                                                      \n  * avcodec/tests/snowenc:                                                                    \n    - Fix 2nd test                                                                            \n    - Return a failure if DWT/IDWT mismatches                                                 \n    - Unbreak DWT tests                                                                       \n  * avcodec/tiff: Ignore tile_count                                                           \n  * avcodec/utils:                                                                            \n    - Allocate a line more for VC1 and WMV3                                                   \n    - Ensure linesize for SVQ3                                                                \n    - Use 32pixel alignment for bink                                                          \n  * avcodec/videodsp_template: Adjust pointers to avoid undefined                                                                                                                            \n    pointer things                                                                            \n  * avcodec/vp3: Add missing check for av_malloc                                              \n  * avcodec/wavpack:                                                                          \n    - Avoid undefined shift in get_tail()                                                     \n    - Check for end of input in wv_unpack_dsd_high()                                          \n  * avcodec/xpmdec: Check size before allocation to avoid                                                                                                                                    \n    truncation                                                                                \n  * avfilter/vf_untile: swap the chroma shift values used for plane                                                                                                                          \n    offsets                                                                                   \n  * avformat/id3v2: Check taglen in read_uslt()                                               \n  * avformat/mov: Check samplesize and offset to avoid integer                                                                                                                               \n    overflow                                                                                  \n  * avformat/mxfdec: Use 64bit in remainder                                                   \n  * avformat/nutdec: Add check for avformat_new_stream                                                                                                                                       \n  * avformat/replaygain: avoid undefined / negative abs                                                                                                                                      \n  * swscale/input: Use more unsigned intermediates                                            \n  * swscale/output: Bias 16bps output calculations to improve non                                                                                                                            \n    overflowing range                                                                         \n  * swscale: aarch64: Fix yuv2rgb with negative stride                                                                                                                                       \n  * Use https for repository links                                                            \n                                                                                              \n- Update to version 4.4.3:                                                                    \n  * Stable bug fix release, mainly codecs, filter and format fixes.                                                                                                                          \n\n- Add patch to detect SDL2 \u003e= 2.1.0 (bsc#1202848):                                         \n\n- Update to version 4.4.2:                                                                    \n  * Stable bug fix release, mainly codecs, filter and format fixes.                                                                                                                          \n\n- Add conflicts for ffmpeg-5's tools                                                          \n- Enable Vulkan filters                                                                       \n- Fix OS version check, so nvcodec is enabled for Leap too.                                                                                                                                  \n- Disamble libsmbclient usage (can always be built with                                                                                                                                      \n  --with-smbclient): the usecase of ffmpeg directly accessing                                                                                                                                \n  smb:// shares is quite constructed (most users will have their                                                                                                                             \n  smb shares mounted).                                                                        \n\n- Update to version 4.4.1:                                                                    \n  * Stable bug fix release, mainly codecs and format fixes.                                                                                                                                  \n\n","status":"published","published":"2025-04-03T11:54:05Z","modified":"2026-02-04T04:37:33.481469Z","updated_at":"2026-11-02T15:53:59.381172Z"},{"id":"USN-5167-1","title":"ffmpeg vulnerabilities","description":"It was discovered that FFmpeg did not properly verify certain input when\nprocessing video and audio files. An attacker could possibly use this to send\nspecially crafted input to the application, force a division by zero, and\ncause a denial of service (application crash). (CVE-2020-20445, CVE-2020-20446,\nCVE-2020-20453, CVE-2020-20892)\n\nIt was discovered that FFmpeg did not properly perform certain bit shift and\nmemory operations. An attacker could possibly use this issue to expose\nsensitive information. (CVE-2020-20902)\n\nIt was discovered that FFmpeg did not properly perform memory management\noperations in various of its functions. An attacker could possibly use this\nissue to send specially crafted input to the application and cause a denial of\nservice (application crash) or execute arbitrary code. (CVE-2020-21041,\nCVE-2020-20451, CVE-2020-21688, CVE-2020-21697, CVE-2020-22020,\nCVE-2020-22021, CVE-2020-22022, CVE-2020-22025, CVE-2020-22031,\nCVE-2020-22032, CVE-2020-22037, CVE-2020-22040, CVE-2020-22041,\nCVE-2020-22042, CVE-2020-22044)\n\nIt was discovered that FFmpeg did not properly perform memory management\noperations in various of its functions. An attacker could possibly use this\nissue to send specially crafted input to the application and cause a denial of\nservice (application crash) or execute arbitrary code. (CVE-2020-22016,\nCVE-2020-22046, CVE-2020-22049, CVE-2020-22054)\n\nIt was discovered that FFmpeg did not properly perform memory management\noperations in various of its functions. An attacker could possibly use this\nissue to send specially crafted input to the application and cause a denial of\nservice (application crash) or execute arbitrary code. (CVE-2020-35965)\n\nIt was discovered that FFmpeg did not properly handle data assigned to the tty\ndemuxer. An attacker could possibly use this issue to send specially crafted\ninput to the application and expose sensitive information. (CVE-2021-3566)\n\nIt was discovered that FFmpeg did not perform checks on function return\nvalues when encoding and formatting input video and audio files. An attacker\ncould possibly use this issue to cause a denial of service (application crash)\nor execute arbitrary code. (CVE-2021-38114, CVE-2021-38171)\n\nIt was discovered that FFmpeg did not properly sanitize function returned data\nwhen calculating frame duration values. An attacker could possibly use this\nissue to cause an assertion failure and then cause a denial of service\n(application crash). (CVE-2021-38291)\n","status":"published","published":"2022-06-13T16:13:57Z","modified":"2026-06-25T13:30:52.229225755Z","updated_at":"2026-11-02T16:58:15.683829Z"},{"id":"USN-5472-1","title":"ffmpeg vulnerabilities","description":"It was discovered that FFmpeg would attempt to divide by zero when using Linear\nPredictive Coding (LPC) or AAC codecs. An attacker could possibly use this\nissue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS,\nUbuntu 20.04 LTS and Ubuntu 21.10. (CVE-2020-20445, CVE-2020-20446,\nCVE-2020-20453)\n\nIt was discovered that FFmpeg incorrectly handled certain input. An attacker\ncould possibly use this issue to cause a denial of service. This issue only\naffected Ubuntu 20.04 LTS. (CVE-2020-20450)\n\nIt was discovered that FFmpeg incorrectly handled file conversion to APNG\nformat. An attacker could possibly use this issue to cause a denial of\nservice. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.\n(CVE-2020-21041)\n\nIt was discovered that FFmpeg incorrectly handled remuxing RTP-hint tracks.\nA remote attacker could possibly use this issue to execute arbitrary code.\nThis issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.\n(CVE-2020-21688)\n\nIt was discovered that FFmpeg incorrectly handled certain specially crafted\nAVI files. An attacker could possibly use this issue to cause a denial of\nservice. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.\n(CVE-2020-21697)\n\nIt was discovered that FFmpeg incorrectly handled writing MOV video tags. An\nattacker could possibly use this issue to cause a denial of service, obtain\nsensitive information or execute arbitrary code. This issue only affected\nUbuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 21.10. (CVE-2020-22015)\n\nIt was discovered that FFmpeg incorrectly handled writing MOV files. An\nattacker could possibly use this issue to cause a denial of service or other\nunspecified impact. This issue affected only Ubuntu 18.04 LTS. (CVE-2020-22016)\n\nIt was discovered that FFmpeg incorrectly handled memory when using certain\nfilters. An attacker could possibly use this issue to cause a denial of service\nor other unspecified impact. This issue only affected Ubuntu 18.04 LTS and\nUbuntu 20.04 LTS. (CVE-2020-22017, CVE-2020-22020, CVE-2020-22022,\nCVE-2020-22023, CVE-2022-22025, CVE-2020-22026, CVE-2020-22028, CVE-2020-22031,\nCVE-2020-22032, CVE-2020-22034, CVE-2020-22036, CVE-2020-22042)\n\nIt was discovered that FFmpeg incorrectly handled memory when using certain\nfilters. An attacker could possibly use this issue to cause a denial of service\nor other unspecified impact. This issue only affected Ubuntu 18.04 LTS,\nUbuntu 20.04 LTS and Ubuntu 21.10. (CVE-2020-22019, CVE-2020-22021,\nCVE-2020-22033)\n\nIt was discovered that FFmpeg incorrectly handled memory when using certain\nfilters. An attacker could possibly use this issue to cause a denial of service\nor other unspecified impact. This issue only affected Ubuntu 21.10.\n(CVE-2020-22027, CVE-2020-22029, CVE-2020-22030, CVE-2020-22035)\n\nIt was discovered that FFmpeg incorrectly handled certain specially crafted\nJPEG files. An attacker could possibly use this issue to obtain sensitive\ninformation. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and\nUbuntu 21.10. (CVE-2020-22037)\n\nIt was discovered that FFmpeg incorrectly performed calculations in EXR codec.\nAn attacker could possibly use this issue to cause a denial of service. This\nissue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-35965)\n\nIt was discovered that FFmpeg did not verify return values of functions\ninit_vlc and init_get_bits. An attacker could possibly use this issue to cause\na denial of service or other unspecified impact. This issue only affected\nUbuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 21.10. (CVE-2021-38114,\nCVE-2021-38171)\n\nIt was discovered that FFmpeg incorrectly handled certain specially crafted\nfiles. An attacker could possibly use this issue to cause a denial of service.\nThis issue only affected Ubuntu 21.10 and Ubuntu 22.04 LTS. (CVE-2022-1475)\n","status":"published","published":"2022-06-08T11:54:47Z","modified":"2026-04-27T16:19:02.02518084Z","updated_at":"2026-11-02T16:58:16.20937Z"}]}}