{"id":"CVE-2022-3964","aliases":["ALPINE-CVE-2022-3964","DEBIAN-CVE-2022-3964","EUVD-2022-43296","GHSA-5fpv-gjqp-q83p","JLSEC-2025-120","SUSE-SU-2022:4194-1","UBUNTU-CVE-2022-3964","USN-5958-1","openSUSE-SU-2024:12514-1","openSUSE-SU-2024:12520-1","openSUSE-SU-2024:13889-1"],"status":"published","title":"ffmpeg QuickTime RPZA Video Encoder rpzaenc.c out-of-bounds","description":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.04715,"percentile":0.91902,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2022-11-13T00:00:00Z","modified":"2026-11-03T08:02:42Z","fixes":[{"ecosystem":"Alpine:v3.17","package":"ffmpeg","fixed_in":["5.1.2-r2"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"ffmpeg","fixed_in":["7:5.1.3-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"ffmpeg","fixed_in":["7:5.1.3-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"ffmpeg","fixed_in":["7:5.1.3-1"],"sources":["osv"]},{"ecosystem":"Julia","package":"FFMPEG_jll","fixed_in":["4.4.4+0"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 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15.4","package":"ffmpeg-4","fixed_in":["4.4-150400.3.5.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:22.04:LTS","package":"ffmpeg","fixed_in":["7:4.4.2-0ubuntu0.22.04.1+esm1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"ffmpeg-5","fixed_in":["5.1.2-4.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"ffmpeg-4","fixed_in":["4.4.3-2.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.17","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.4"},{"fixed":"5.1.2-r2"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:5.1.3-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:5.1.3-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:5.1.3-1"}]}]},{"source":"osv","ecosystem":"Julia","package":"FFMPEG_jll","ranges":[{"type":"SEMVER","events":[{"introduced":"4.4.0+0"},{"fixed":"4.4.4+0"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP4","package":"ffmpeg-4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4-150400.3.5.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP4","package":"ffmpeg-4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4-150400.3.5.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP4","package":"ffmpeg-4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4-150400.3.5.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.4","package":"ffmpeg-4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4-150400.3.5.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:4.4.2-0ubuntu0.22.04.1+esm1"}]}],"versions":["7:4.4-6ubuntu5","7:4.4.1-2ubuntu1","7:4.4.1-3ubuntu1","7:4.4.1-3ubuntu2","7:4.4.1-3ubuntu3","7:4.4.1-3ubuntu5","7:4.4.2-0ubuntu0.22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:2.8.17-0ubuntu0.1+esm5"}]}],"versions":["7:2.7.2-1build1","7:2.8.1-1ubuntu1","7:2.8.2-1ubuntu1","7:2.8.3-1","7:2.8.4-1","7:2.8.4-1ubuntu1","7:2.8.4-1ubuntu2","7:2.8.4-1ubuntu3","7:2.8.4-1ubuntu4","7:2.8.6-1ubuntu1","7:2.8.6-1ubuntu2","7:2.8.8-0ubuntu0.16.04.1","7:2.8.10-0ubuntu0.16.04.1","7:2.8.11-0ubuntu0.16.04.1","7:2.8.14-0ubuntu0.16.04.1","7:2.8.15-0ubuntu0.16.04.1","7:2.8.15-0ubuntu0.16.04.1+esm1","7:2.8.17-0ubuntu0.1","7:2.8.17-0ubuntu0.1+esm1","7:2.8.17-0ubuntu0.1+esm2","7:2.8.17-0ubuntu0.1+esm3","7:2.8.17-0ubuntu0.1+esm4"],"bundled":4},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:3.4.11-0ubuntu0.1+esm1"}]}],"versions":["7:3.3.4-2","7:3.3.4-2build3","7:3.4-2ubuntu2","7:3.4-4","7:3.4-4build1","7:3.4.1-1","7:3.4.1-1build1","7:3.4.2-1","7:3.4.2-1build1","7:3.4.2-2","7:3.4.4-0ubuntu0.18.04.1","7:3.4.6-0ubuntu0.18.04.1","7:3.4.8-0ubuntu0.2","7:3.4.11-0ubuntu0.1"],"bundled":4},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:4.2.7-0ubuntu0.1+esm1"}]}],"versions":["7:4.1.4-1build2","7:4.2.1-2","7:4.2.1-2ubuntu1","7:4.2.2-1build1","7:4.2.2-1ubuntu1","7:4.2.4-1ubuntu0.1","7:4.2.4-1ubuntu0.1+esm1","7:4.2.7-0ubuntu0.1"],"bundled":4},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"ffmpeg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7:4.4.2-0ubuntu0.22.04.1+esm1"}]}],"versions":["7:4.4-6ubuntu5","7:4.4.1-2ubuntu1","7:4.4.1-3ubuntu1","7:4.4.1-3ubuntu2","7:4.4.1-3ubuntu3","7:4.4.1-3ubuntu5","7:4.4.2-0ubuntu0.22.04.1"],"bundled":4},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"ffmpeg-5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.2-4.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"ffmpeg-4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.3-2.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"ffmpeg-7","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0-1.1"}]}],"bundled":2}],"products":[{"vendor":"ffmpeg","product":"ffmpeg"},{"vendor":"unspecified","product":"ffmpeg"}],"references":[{"url":"https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/92f9b28ed84a77138105475beba16c146bdaf984","tags":["x_transferred","Patch","Third Party Advisory","web"]},{"url":"https://vuldb.com/?id.213543","tags":["x_transferred","Third Party Advisory","web"]},{"url":"https://security.gentoo.org/glsa/202312-14","tags":["vendor-advisory","x_transferred","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3964","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-5fpv-gjqp-q83p"},{"url":"https://security.alpinelinux.org/vuln/CVE-2022-3964","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3964.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-3964","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20224194-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1205388","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2022-3964","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2022-3964","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-5958-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-3964","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-3109","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-3341","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-3965","tags":["report"]},{"url":"https://bugs.launchpad.net/ubuntu/+source/ffmpeg/+bug/2007269","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2020-22046","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2022-3964","title":"ffmpeg QuickTime RPZA Video Encoder rpzaenc.c out-of-bounds","description":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.","status":"published","published":"2022-11-13T00:00:00Z","modified":"2024-08-03T01:27:53.103Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:34:33.574107Z"}],"euvd":[{"id":"EUVD-2022-43296","description":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.","status":"published","published":"2022-11-13T00:00:00Z","modified":"2024-08-03T01:27:53Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-03T03:25:56.994006Z"}],"ghsa":[{"id":"GHSA-5fpv-gjqp-q83p","title":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part...","description":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.","status":"published","published":"2022-11-13T12:00:18Z","modified":"2023-12-23T12:30:17Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:55:16.323735Z"}],"nvd":[{"id":"CVE-2022-3964","description":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.","status":"published","published":"2022-11-13T08:15:14.657Z","modified":"2026-06-17T05:00:40.197Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:07:31.914793Z"}],"osv":[{"id":"ALPINE-CVE-2022-3964","description":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.","status":"published","published":"2022-11-13T08:15:14.657Z","modified":"2026-11-03T07:30:55.640613063Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T07:50:01.054176Z"},{"id":"CVE-2022-3964","title":"ffmpeg QuickTime RPZA Video Encoder rpzaenc.c out-of-bounds","description":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.","status":"published","published":"2022-11-13T00:00:00Z","modified":"2026-11-07T13:18:00.968309369Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-119"],"updated_at":"2026-11-07T11:15:38.581573Z"},{"id":"DEBIAN-CVE-2022-3964","description":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.","status":"published","published":"2022-11-13T08:15:14.657Z","modified":"2026-11-03T08:02:42.839203905Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T08:24:39.643572Z"},{"id":"JLSEC-2025-120","title":"A vulnerability classified as problematic has been found in ffmpeg","description":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file `libavcodec/rpzaenc.c` of the component QuickTime RPZA Video Encoder. The manipulation of the argument `y_size` leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.","status":"published","published":"2025-10-19T19:08:53.76Z","modified":"2026-07-23T22:30:06.446558845Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:47:17.805107Z"},{"id":"UBUNTU-CVE-2022-3964","description":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.","status":"published","published":"2022-11-13T08:15:00Z","modified":"2026-04-28T16:30:35.895647Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:53:55.502114Z"},{"id":"openSUSE-SU-2024:12514-1","title":"ffmpeg-5-5.1.2-4.1 on GA media","description":"These are all security issues fixed in the ffmpeg-5-5.1.2-4.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:04:21.758565Z","updated_at":"2026-11-02T16:58:35.751245Z"},{"id":"openSUSE-SU-2024:12520-1","title":"ffmpeg-4-4.4.3-2.1 on GA media","description":"These are all security issues fixed in the ffmpeg-4-4.4.3-2.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:39:17.217441Z","updated_at":"2026-11-02T16:58:35.751245Z"},{"id":"openSUSE-SU-2024:13889-1","title":"ffmpeg-7-7.0-1.1 on GA media","description":"These are all security issues fixed in the ffmpeg-7-7.0-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:39:39.224295Z","updated_at":"2026-11-02T16:58:36.662953Z"},{"id":"SUSE-SU-2022:4194-1","title":"Security update for ffmpeg-4","description":"This update for ffmpeg-4 fixes the following issues:\n\n- CVE-2022-3964: Fixed out of bounds read in update_block_in_prev_frame() (bsc#1205388).\n","status":"published","published":"2022-11-23T11:12:21Z","modified":"2025-05-02T04:33:33.391421Z","updated_at":"2026-11-02T15:53:51.440565Z"},{"id":"USN-5958-1","title":"ffmpeg vulnerabilities","description":"It was discovered that FFmpeg could be made to dereference a null\npointer. An attacker could possibly use this to cause a denial of\nservice via application crash. These issues only affected Ubuntu\n16.04 ESM, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04\nLTS. (CVE-2022-3109, CVE-2022-3341)\n\nIt was discovered that FFmpeg could be made to access an out-of-bounds\nframe by the Apple RPZA encoder. An attacker could possibly use this\nto cause a denial of service via application crash or access sensitive\ninformation. This issue only affected Ubuntu 22.04 LTS and Ubuntu\n22.10. (CVE-2022-3964)\n\nIt was discovered that FFmpeg could be made to access an out-of-bounds\nframe by the QuickTime encoder. An attacker could possibly use this to\ncause a denial of service via application crash or access sensitive\ninformation. This issue only affected Ubuntu 22.10. (CVE-2022-3965)\n","status":"published","published":"2023-03-16T00:21:31Z","modified":"2026-06-25T13:31:54.244273678Z","updated_at":"2026-11-02T16:58:16.738762Z"}]}}