{"id":"CVE-2022-48434","aliases":["DEBIAN-CVE-2022-48434","DSA-5721-1","EUVD-2022-51130","GHSA-q56j-8x89-gvgg","JLSEC-2025-123","OESA-2024-1873","OESA-2024-1875","OESA-2024-1876","OESA-2024-1877","SUSE-SU-2023:2087-1","SUSE-SU-2023:2108-1","SUSE-SU-2023:2115-1","SUSE-SU-2025:0958-1","UBUNTU-CVE-2022-48434","USN-6449-1","openSUSE-SU-2025:14880-1"],"status":"published","title":"libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves...","description":"libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01525,"percentile":0.74844,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2023-03-29T00:00:00Z","modified":"2026-11-03T08:03:56Z","fixes":[{"ecosystem":"Debian:12","package":"ffmpeg","fixed_in":["7:5.1.2-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"ffmpeg","fixed_in":["7:5.1.2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"ffmpeg","fixed_in":["7:5.1.2-1"],"sources":["osv"]},{"ecosystem":"Julia","package":"FFMPEG_jll","fixed_in":["6.1.1+0"],"sources":["osv"]},{"ecosystem":"Julia","package":"FFplay_jll","fixed_in":["7.1.0+0"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 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List","Patch","web","report"]},{"url":"https://news.ycombinator.com/item?id=35356201","tags":["x_transferred","Exploit","Issue Tracking","Third Party Advisory","web","report"]},{"url":"https://wrv.github.io/h26forge.pdf","tags":["x_transferred","Technical Description","web","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PQHNSWXFUN3VJ3AO2AEJUK3BURSGM5G2/","tags":["vendor-advisory","x_transferred","advisory","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KOMB6WRUC55VWV25IKJTV22KARBUGWGQ/","tags":["vendor-advisory","x_transferred","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-2022-48434","tags":["advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KOMB6WRUC55VWV25IKJTV22KARBUGWGQ"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PQHNSWXFUN3VJ3AO2AEJUK3BURSGM5G2"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KOMB6WRUC55VWV25IKJTV22KARBUGWGQ"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQHNSWXFUN3VJ3AO2AEJUK3BURSGM5G2"},{"url":"https://github.com/advisories/GHSA-q56j-8x89-gvgg"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48434.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-48434","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1873","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1475","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-32230","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1875","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1876","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1877","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232087-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1206067","tags":["report"]},{"url":"https://bugzilla.suse.com/1209934","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48434","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232108-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232115-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1140754","tags":["report"]},{"url":"https://bugzilla.suse.com/1206778","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2019-13390","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-3341","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-20250958-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1186586","tags":["report"]},{"url":"https://bugzilla.suse.com/1215309","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2020-22021","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-22046","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2022-48434","tags":["report"]},{"url":"https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/35aa7e70e7ec350319e7634a30d8d8aa1e6ecdda","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-6449-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-48434","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-20898","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-22038","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-38090","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-38091","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-38092","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-38093","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-38094","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KUNBIIMZPO2CYNFZN23VHMH6CASEJ5YD/","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-48434","description":"libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).","status":"published","published":"2023-03-29T00:00:00Z","modified":"2024-10-21T16:02:08.297Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:34:33.574107Z"}],"euvd":[{"id":"EUVD-2022-51130","description":"libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).","status":"published","published":"2023-03-29T00:00:00Z","modified":"2024-10-21T16:02:08Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:27:32.038051Z"}],"ghsa":[{"id":"GHSA-q56j-8x89-gvgg","title":"libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves...","description":"libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).","status":"published","published":"2023-03-29T18:30:29Z","modified":"2024-10-21T18:31:46Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:58:33.735007Z"}],"nvd":[{"id":"CVE-2022-48434","description":"libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).","status":"published","published":"2023-03-29T17:15:07.053Z","modified":"2026-06-17T05:15:24.69Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:07:37.020555Z"}],"osv":[{"id":"CVE-2022-48434","description":"libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).","status":"published","published":"2023-03-29T00:00:00Z","modified":"2026-11-07T13:18:01.729284119Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-07T11:15:38.581573Z"},{"id":"DEBIAN-CVE-2022-48434","description":"libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).","status":"published","published":"2023-03-29T17:15:07.053Z","modified":"2026-11-03T08:03:56.588572598Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T08:23:34.488036Z"},{"id":"JLSEC-2025-123","title":"`libavcodec/pthread_frame.c` in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale...","description":"`libavcodec/pthread_frame.c` in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).","status":"published","published":"2025-10-19T19:08:53.76Z","modified":"2026-07-23T22:30:07.623064754Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:47:17.805107Z"},{"id":"OESA-2024-1873","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):\r\n\r\nAn integer overflow vulnerability was found in FFmpeg versions before 4.4.2 and before 5.0.1 in g729_parse() in llibavcodec/g729_parser.c when processing a specially crafted file.(CVE-2022-1475)\r\n\r\nlibavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).(CVE-2022-48434)\r\n\r\nFFmpeg 7.0 is vulnerable to Buffer Overflow. There is a negative-size-param bug at libavcodec/mpegvideo_enc.c:1216:21 in load_input_picture in FFmpeg7.0(CVE-2024-32230)","status":"published","published":"2024-07-19T11:07:20Z","modified":"2026-08-18T01:18:30.209727716Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:41.595342Z"},{"id":"OESA-2024-1875","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):\r\n\r\nAn integer overflow vulnerability was found in FFmpeg versions before 4.4.2 and before 5.0.1 in g729_parse() in llibavcodec/g729_parser.c when processing a specially crafted file.(CVE-2022-1475)\r\n\r\nlibavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).(CVE-2022-48434)\r\n\r\nFFmpeg 7.0 is vulnerable to Buffer Overflow. There is a negative-size-param bug at libavcodec/mpegvideo_enc.c:1216:21 in load_input_picture in FFmpeg7.0(CVE-2024-32230)","status":"published","published":"2024-07-19T11:07:20Z","modified":"2026-08-18T01:18:30.222089515Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:41.595342Z"},{"id":"OESA-2024-1876","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):\r\n\r\nAn integer overflow vulnerability was found in FFmpeg versions before 4.4.2 and before 5.0.1 in g729_parse() in llibavcodec/g729_parser.c when processing a specially crafted file.(CVE-2022-1475)\r\n\r\nlibavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).(CVE-2022-48434)\r\n\r\nFFmpeg 7.0 is vulnerable to Buffer Overflow. There is a negative-size-param bug at libavcodec/mpegvideo_enc.c:1216:21 in load_input_picture in FFmpeg7.0(CVE-2024-32230)","status":"published","published":"2024-07-19T11:07:20Z","modified":"2026-08-18T01:18:30.235291643Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:41.595342Z"},{"id":"OESA-2024-1877","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):\r\n\r\nAn integer overflow vulnerability was found in FFmpeg versions before 4.4.2 and before 5.0.1 in g729_parse() in llibavcodec/g729_parser.c when processing a specially crafted file.(CVE-2022-1475)\r\n\r\nlibavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).(CVE-2022-48434)\r\n\r\nFFmpeg 7.0 is vulnerable to Buffer Overflow. There is a negative-size-param bug at libavcodec/mpegvideo_enc.c:1216:21 in load_input_picture in FFmpeg7.0(CVE-2024-32230)","status":"published","published":"2024-07-19T11:07:20Z","modified":"2026-08-18T01:18:30.21874832Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:41.595342Z"},{"id":"UBUNTU-CVE-2022-48434","description":"libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).","status":"published","published":"2023-03-29T17:15:00Z","modified":"2026-10-13T02:49:26.720369701Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:53:56.473586Z"},{"id":"DSA-5721-1","title":"ffmpeg - security update","status":"published","published":"2024-06-26T00:00:00Z","modified":"2026-03-09T02:09:45.343146Z","updated_at":"2026-11-02T15:46:17.892347Z"},{"id":"openSUSE-SU-2025:14880-1","title":"ffmpeg-4-4.4.5-7.1 on GA media","description":"These are all security issues fixed in the ffmpeg-4-4.4.5-7.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2025-03-12T00:00:00Z","modified":"2026-02-04T02:25:47.784858Z","updated_at":"2026-11-02T16:58:37.399567Z"},{"id":"SUSE-SU-2023:2087-1","title":"This update has recommended fixes for ffmpeg-4","description":"This updates fixes the following issues for ffmpeg-4:\n\nSecurity fixes:\n\n- CVE-2022-48434: Fixed use after free in libavcodec/pthread_frame.c (bsc#1209934). \n\nOther fixes:\n\n- Add necessary subpackages to the Packagehub. (bsc#1206067)","status":"published","published":"2023-05-02T13:48:24Z","modified":"2026-02-04T02:27:55.636353Z","updated_at":"2026-11-02T15:53:52.350754Z"},{"id":"SUSE-SU-2023:2108-1","title":"Security update for ffmpeg","description":"This update for ffmpeg fixes the following issues:\n\n- CVE-2022-48434: Fixed use after free in libavcodec/pthread_frame.c (bsc#1209934).\n","status":"published","published":"2023-05-05T10:26:45Z","modified":"2025-05-02T04:33:56.249581Z","updated_at":"2026-11-02T15:53:52.350754Z"},{"id":"SUSE-SU-2023:2115-1","title":"Security update for ffmpeg","description":"This update for ffmpeg fixes the following issues:\n\n- CVE-2019-13390: Fixed a potential crash when processing a crafted AVI stream (bsc#1140754).\n- CVE-2022-3341: Fixed a potential crash when processing a crafted NUT stream (bsc#1206778).\n- CVE-2022-48434: Fixed use after free in libavcodec/pthread_frame.c (bsc#1209934). \n","status":"published","published":"2023-05-05T12:49:24Z","modified":"2026-02-04T04:10:54.77788Z","updated_at":"2026-11-02T15:53:52.350754Z"},{"id":"SUSE-SU-2025:0958-1","title":"Security update for ffmpeg-4","description":"This update for ffmpeg-4 fixes the following issues:\n\n- CVE-2022-48434: Fixed use after free in libavcodec/pthread_frame.c (bsc#1209934)\n- CVE-2020-22021: Fixed Buffer Overflow vulnerability in filter_edges function in libavfilter/vf_yadif.c (bsc#1186586)\n ","status":"published","published":"2025-03-19T16:55:56Z","modified":"2026-02-04T03:29:25.339226Z","updated_at":"2026-11-02T15:53:58.883365Z"},{"id":"USN-6449-1","title":"ffmpeg vulnerabilities","description":"It was discovered that FFmpeg incorrectly managed memory resulting \nin a memory leak. An attacker could possibly use this issue to cause\na denial of service via application crash. This issue only \naffected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-22038)\n\nIt was discovered that FFmpeg incorrectly handled certain input files, \nleading to an integer overflow. An attacker could possibly use this issue\nto cause a denial of service via application crash. This issue only \naffected Ubuntu 20.04 LTS. (CVE-2020-20898, CVE-2021-38090, \nCVE-2021-38091, CVE-2021-38092, CVE-2021-38093, CVE-2021-38094)\n\nIt was discovered that FFmpeg incorrectly managed memory, resulting in\na memory leak.  If a user or automated system were tricked into \nprocessing a specially crafted input file, a remote attacker could\npossibly use this issue to cause a denial of service, or execute \narbitrary code. (CVE-2022-48434)\n","status":"published","published":"2023-10-24T10:26:27Z","modified":"2026-04-27T16:47:21.537921233Z","updated_at":"2026-11-02T16:58:17.305935Z"}]}}