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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade ffmpeg | Jun 15, 2023 | Jan 12, 2023 |
| Ffmpeg | — | Upgrade to FFmpeg version 4.4.4Upgrade to FFmpeg version 4.3.7Upgrade to FFmpeg version 5.0.3Upgrade to FFmpeg version 5.1 | Jul 20, 2026 | Jan 12, 2023 |
| Freebsd | — | Upgrade emby-server-develUpgrade emby-serverUpgrade mythtv-frontendUpgrade mythtvUpgrade ffmpegUpgrade ffmpeg4Upgrade avidemuxUpgrade handbrake | Apr 14, 2023 | Apr 7, 2023 |
| Suse | — | Upgrade ffmpegUpgrade ffmpeg-4Upgrade libswresample2Upgrade libavfilter7_110Upgrade libavcodec-develUpgrade libavresample-develUpgrade libavresample3-32bitUpgrade ffmpeg-4-libavutil-develUpgrade libswresample-develUpgrade libavfilter-develUpgrade libavresample4_0Upgrade ffmpeg-4-libswresample-develUpgrade libavutil55-32bitUpgrade libswscale-develUpgrade libavdevice57Upgrade libavutil56_70Upgrade ffmpeg-private-develUpgrade libswscale5_9Upgrade ffmpeg-4-libavfilter-develUpgrade libavutil55Upgrade libavcodec58_134Upgrade libpostproc54Upgrade libavdevice-develUpgrade libswscale4-32bitUpgrade ffmpeg-4-libavresample-develUpgrade libavcodec57-32bitUpgrade libpostproc55_9Upgrade libswscale4Upgrade libavformat-develUpgrade libavformat58_76-32bitUpgrade libavresample3Upgrade libavresample4_0-32bitUpgrade libavfilter6-32bitUpgrade ffmpeg-4-libswscale-develUpgrade ffmpeg-4-libpostproc-develUpgrade ffmpeg-4-libavcodec-develUpgrade libswresample2-32bitUpgrade libavcodec58_134-32bitUpgrade libavutil56_70-32bitUpgrade libavformat57Upgrade libavformat58_76Upgrade libswresample3_9Upgrade libavfilter6Upgrade libavformat57-32bitUpgrade ffmpeg-4-libavdevice-develUpgrade libavdevice58_13-32bitUpgrade libpostproc54-32bitUpgrade libavdevice58_13Upgrade ffmpeg-4-libavformat-develUpgrade ffmpeg-4-private-develUpgrade libswresample3_9-32bitUpgrade libpostproc-develUpgrade libswscale5_9-32bitUpgrade libavdevice57-32bitUpgrade libpostproc55_9-32bitUpgrade libavcodec57Upgrade libavfilter7_110-32bitUpgrade libavutil-devel | Jan 27, 2023 | Jan 12, 2023 |
| Ubuntu | — | Upgrade libavformat-extra58 (Ubuntu Pro)Upgrade libavcodec-ffmpeg-extra56 (Ubuntu Pro)Upgrade libavcodec-extra58 (Ubuntu Pro)Upgrade libpostproc54 (Ubuntu Pro)Upgrade libpostproc55 (Ubuntu Pro)Upgrade ffmpegUpgrade libavcodec-extra (Ubuntu Pro)Upgrade libavresample-ffmpeg2 (Ubuntu Pro)Upgrade libswresample-ffmpeg1 (Ubuntu Pro)Upgrade libavutil55 (Ubuntu Pro)Upgrade libavutil-ffmpeg54 (Ubuntu Pro)Upgrade libavfilter-extra (Ubuntu Pro)Upgrade libavfilter-extra8Upgrade libswscale4 (Ubuntu Pro)Upgrade libavcodec-extra59Upgrade libavcodec-ffmpeg56 (Ubuntu Pro)Upgrade libavfilter-ffmpeg5 (Ubuntu Pro)Upgrade libswscale5 (Ubuntu Pro)Upgrade libavfilter7 (Ubuntu Pro)Upgrade libavcodec57 (Ubuntu Pro)Upgrade libswresample2 (Ubuntu Pro)Upgrade libavcodec59Upgrade libavutil57Upgrade libavfilter8Upgrade libavutil56 (Ubuntu Pro)Upgrade libavfilter6 (Ubuntu Pro)Upgrade libavdevice57 (Ubuntu Pro)Upgrade libavdevice58 (Ubuntu Pro)Upgrade libavcodec-extraUpgrade libavcodec-extra57 (Ubuntu Pro)Upgrade ffmpeg (Ubuntu Pro)Upgrade libavdevice59Upgrade libswscale6Upgrade libswscale-ffmpeg3 (Ubuntu Pro)Upgrade libavformat57 (Ubuntu Pro)Upgrade libavresample3 (Ubuntu Pro)Upgrade libswresample3 (Ubuntu Pro)Upgrade libswresample4Upgrade libavformat-extra59Upgrade libavdevice-ffmpeg56 (Ubuntu Pro)Upgrade libpostproc56Upgrade libavformat-ffmpeg56 (Ubuntu Pro)Upgrade libavfilter-extra7 (Ubuntu Pro)Upgrade libavformat-extraUpgrade libavresample4 (Ubuntu Pro)Upgrade libavcodec58 (Ubuntu Pro)Upgrade libavfilter-extraUpgrade libpostproc-ffmpeg53 (Ubuntu Pro)Upgrade libavformat58 (Ubuntu Pro)Upgrade libavformat59Upgrade libavformat-extra (Ubuntu Pro)Upgrade libav-tools (Ubuntu Pro)Upgrade libavfilter-extra6 (Ubuntu Pro) | Mar 22, 2023 | Jan 12, 2023 |
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