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In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade ffmpeg4Upgrade ffmpeg | Aug 22, 2024 | Oct 14, 2019 |
| Debian | — | Upgrade ffmpeg | Jul 10, 2020 | Oct 14, 2019 |
| Ffmpeg | — | Upgrade to FFmpeg version 4.1.5Upgrade to FFmpeg version 3.4.7Upgrade to FFmpeg version 3.2.16Upgrade to FFmpeg version 4.2Upgrade to FFmpeg version 4.0.5 | Oct 21, 2019 | Oct 14, 2019 |
| Gentoo Linux | — | Upgrade media-video/ffmpeg. | Mar 31, 2020 | Oct 14, 2019 |
| Suse | — | Upgrade libavcodec57-32bitUpgrade libavdevice-develUpgrade libavutil55Upgrade libavformat57Upgrade libswresample2-32bitUpgrade libpostproc-develUpgrade libavcodec-develUpgrade libavresample3Upgrade libavfilter6Upgrade libavutil-develUpgrade libavfilter6-32bitUpgrade libavformat57-32bitUpgrade libswresample-develUpgrade libavcodec57Upgrade libpostproc54Upgrade libpostproc54-32bitUpgrade libavfilter-develUpgrade libavdevice57Upgrade ffmpegUpgrade libavdevice57-32bitUpgrade libswscale-develUpgrade libswscale4-32bitUpgrade libavformat-develUpgrade libavutil55-32bitUpgrade libavresample-develUpgrade libavresample3-32bitUpgrade libswscale4Upgrade libswresample2Upgrade ffmpeg-private-devel | Jul 16, 2021 | Oct 14, 2019 |
| Ubuntu | — | Upgrade libavcodec-extra58Upgrade ffmpegUpgrade libavutil55Upgrade libswresample2Upgrade libavfilter-extra6Upgrade libavdevice57Upgrade libavdevice-ffmpeg56Upgrade libpostproc54Upgrade libavcodec57Upgrade libavresample3Upgrade libavutil56Upgrade libavcodec58Upgrade libavfilter7Upgrade libswscale-ffmpeg3Upgrade libpostproc-ffmpeg53Upgrade libswscale4Upgrade libswresample-ffmpeg1Upgrade libavfilter-extra7Upgrade libavdevice58Upgrade libavresample4Upgrade libavutil-ffmpeg54Upgrade libavformat57Upgrade libpostproc55Upgrade libavformat58Upgrade libavformat-ffmpeg56Upgrade libavresample-ffmpeg2Upgrade libavcodec-extra57Upgrade libswscale5Upgrade libavfilter6Upgrade libavcodec-ffmpeg-extra56Upgrade libavcodec-ffmpeg56Upgrade libavfilter-ffmpeg5Upgrade libswresample3 | Aug 5, 2020 | Oct 14, 2019 |
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