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null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.","status":"published","published":"2023-01-12T00:00:00Z","modified":"2025-04-08T15:56:52.766Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:34:32.843656Z"}],"euvd":[{"id":"EUVD-2022-42728","description":"A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.","status":"published","published":"2023-01-12T00:00:00Z","modified":"2025-04-08T15:56:52Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T20:52:39.54776Z"}],"ghsa":[{"id":"GHSA-wp84-qf9p-3vp8","title":"A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of...","description":"A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.","status":"published","published":"2023-01-12T15:30:24Z","modified":"2023-06-13T18:30:36Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:54:38.89081Z"}],"nvd":[{"id":"CVE-2022-3341","description":"A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.","status":"published","published":"2023-01-12T15:15:10.007Z","modified":"2026-06-17T04:59:20.44Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:07:35.157734Z"}],"osv":[{"id":"CVE-2022-3341","description":"A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.","status":"published","published":"2023-01-12T00:00:00Z","modified":"2026-11-07T13:04:36.918963607Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-07T11:15:38.581573Z"},{"id":"DEBIAN-CVE-2022-3341","description":"A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.","status":"published","published":"2023-01-12T15:15:10.007Z","modified":"2026-11-03T08:01:50.126326736Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-03T08:24:50.542442Z"},{"id":"JLSEC-2025-122","title":"A null pointer dereference issue was discovered in 'FFmpeg' in `decode_main_header()` function of...","description":"A null pointer dereference issue was discovered in 'FFmpeg' in `decode_main_header()` function of `libavformat/nutdec.c` file. The flaw occurs because the function lacks check of the return value of `avformat_new_stream()` and triggers the null pointer dereference error, causing an application to crash.","status":"published","published":"2025-10-19T19:08:53.76Z","modified":"2026-07-23T22:30:07.519537408Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:47:17.805107Z"},{"id":"OESA-2024-1759","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\nA null pointer dereference issue was discovered in \u0026apos;FFmpeg\u0026apos; in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.(CVE-2022-3341)","status":"published","published":"2024-06-28T11:07:13Z","modified":"2026-08-18T01:17:24.767945137Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:52:41.095407Z"},{"id":"OESA-2024-1760","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\nA null pointer dereference issue was discovered in \u0026apos;FFmpeg\u0026apos; in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.(CVE-2022-3341)\r\n\r\nBuffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via a floating point exception (FPE) error at libavfilter/vf_minterpolate.c:1078:60 in interpolate.(CVE-2023-51798)","status":"published","published":"2024-06-28T11:07:13Z","modified":"2026-08-18T01:17:25.200252736Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:52:41.095407Z"},{"id":"OESA-2024-1761","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\nA null pointer dereference issue was discovered in \u0026apos;FFmpeg\u0026apos; in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.(CVE-2022-3341)\r\n\r\nBuffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via a floating point exception (FPE) error at libavfilter/vf_minterpolate.c:1078:60 in interpolate.(CVE-2023-51798)","status":"published","published":"2024-06-28T11:07:13Z","modified":"2026-08-18T01:17:25.160974355Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:52:41.095407Z"},{"id":"OESA-2024-1831","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\nInteger overflow vulnerability in av_timecode_make_string in libavutil/timecode.c in FFmpeg version 4.3.2, allows local attackers to cause a denial of service (DoS) via crafted .mov file.(CVE-2021-28429)\r\n\r\nA null pointer dereference issue was discovered in \u0026apos;FFmpeg\u0026apos; in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.(CVE-2022-3341)","status":"published","published":"2024-07-12T11:07:17Z","modified":"2026-08-18T01:18:29.497075287Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:52:41.095407Z"},{"id":"UBUNTU-CVE-2022-3341","description":"A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.","status":"published","published":"2023-01-12T15:15:00Z","modified":"2026-04-22T13:24:30.374425Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T16:53:54.697021Z"},{"id":"DLA-3454-1","title":"ffmpeg - security update","status":"published","published":"2023-06-13T00:00:00Z","modified":"2026-03-09T01:20:43.991662Z","updated_at":"2026-11-02T15:46:11.734021Z"},{"id":"DSA-5394-1","title":"ffmpeg - security update","status":"published","published":"2023-04-30T00:00:00Z","modified":"2026-03-09T02:11:14.077346Z","updated_at":"2026-11-02T15:46:17.543497Z"},{"id":"MGASA-2023-0043","title":"Updated ffmpeg packages fix security vulnerability","description":"A null pointer dereference issue was discovered in 'FFmpeg' in\ndecode_main_header() function of libavformat/nutdec.c file. The flaw\noccurs because the function lacks check of the return value of\navformat_new_stream() and triggers the null pointer dereference error,\ncausing an application to crash. (CVE-2022-3341)\n","status":"published","published":"2023-02-14T22:43:23Z","modified":"2026-04-16T04:43:33.904123132Z","updated_at":"2026-11-02T15:49:42.263076Z"},{"id":"openSUSE-SU-2024:12636-1","title":"ffmpeg-4-4.4.3-4.1 on GA media","description":"These are all security issues fixed in the ffmpeg-4-4.4.3-4.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:11:51.835569Z","updated_at":"2026-11-02T16:58:35.751245Z"},{"id":"SUSE-SU-2023:0172-1","title":"Security update for ffmpeg-4","description":"This update for ffmpeg-4 fixes the following issues:\n\n- CVE-2022-3341: Fixed a potential crash when processing a crafted\n  NUT stream (bsc#1206778).\n","status":"published","published":"2023-01-26T17:33:51Z","modified":"2026-02-04T03:42:48.578947Z","updated_at":"2026-11-02T15:53:51.853735Z"},{"id":"SUSE-SU-2023:0206-1","title":"Security update for ffmpeg","description":"This update for ffmpeg fixes the following issues:\n\n- CVE-2022-3341: Fixed a potential crash when processing a crafted\n  NUT stream (bsc#1206778). \n- CVE-2019-13390: Fixed a potential crash when processing a crafted\n  AVI stream (bsc#1140754).\n","status":"published","published":"2023-01-30T10:18:12Z","modified":"2026-02-04T02:42:11.3089Z","updated_at":"2026-11-02T15:53:51.853735Z"},{"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":"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"}]}}