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FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aacpsy.c, which allows a remote malicious user to cause a Denial of Service.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade ffmpegUpgrade ffmpeg4 | Aug 22, 2024 | May 25, 2021 |
| Debian | — | Upgrade ffmpeg | Nov 29, 2021 | May 25, 2021 |
| Ffmpeg | — | Upgrade to FFmpeg version 4.3.3Upgrade to FFmpeg version 5.0Upgrade to FFmpeg version 4.3Upgrade to FFmpeg version 4.4.1Upgrade to FFmpeg version 4.1.7Upgrade to FFmpeg version 2.8.18Upgrade to FFmpeg version 3.4.9Upgrade to FFmpeg version 3.2.16Upgrade to FFmpeg version 4.2.5 | May 28, 2021 | May 25, 2021 |
| Ubuntu | — | Upgrade libavcodec-extra (Ubuntu Pro)Upgrade libavcodec-extra57Upgrade ffmpegUpgrade libavformat57Upgrade libswresample3Upgrade libavcodec58Upgrade ffmpeg (Ubuntu Pro)Upgrade libavcodec-extra58Upgrade libswresample2Upgrade libavfilter-extra6Upgrade libavdevice58Upgrade libavfilter-extra7Upgrade libavresample4Upgrade libavformat-ffmpeg56 (Ubuntu Pro)Upgrade libpostproc-ffmpeg53 (Ubuntu Pro)Upgrade libswscale4Upgrade libavfilter6Upgrade libavutil55Upgrade libswresample-ffmpeg1 (Ubuntu Pro)Upgrade libavfilter-ffmpeg5 (Ubuntu Pro)Upgrade libavdevice-ffmpeg56 (Ubuntu Pro)Upgrade libpostproc54Upgrade libavutil-ffmpeg54 (Ubuntu Pro)Upgrade libavdevice57Upgrade libpostproc55Upgrade libswscale-ffmpeg3 (Ubuntu Pro)Upgrade libavcodec-ffmpeg-extra56 (Ubuntu Pro)Upgrade libavfilter7Upgrade libavcodec57Upgrade libavutil56Upgrade libavformat-extra58Upgrade libavformat58Upgrade libavresample-ffmpeg2 (Ubuntu Pro)Upgrade libavcodec-ffmpeg56 (Ubuntu Pro)Upgrade libavresample3Upgrade libswscale5 | Jun 9, 2022 | May 25, 2021 |
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