In libavformat/asfdec_f.c in FFmpeg 3.3.3, a DoS in asf_build_simple_index() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted ASF file, which claims a large "ict" field in the header but does not contain sufficient backing data, is provided, the for loop would consume huge CPU and memory resources, since there is no EOF check inside the loop.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade ffmpegUpgrade ffmpeg4 | Aug 22, 2024 | Sep 9, 2017 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Sep 9, 2017 |
| Debian | — | Upgrade ffmpeg | Dec 5, 2017 | Sep 8, 2017 |
| Ffmpeg | — | Upgrade to FFmpeg version 3.2.8Upgrade to FFmpeg version 3.3.4Upgrade to FFmpeg version 3.0.10Upgrade to FFmpeg version 3.1.11Upgrade to FFmpeg version 2.8.14Upgrade to FFmpeg version 2.4.14 | Sep 29, 2017 | Sep 9, 2017 |
| Freebsd | — | Upgrade mythtv-frontendUpgrade mythtvUpgrade ffmpeg | Oct 13, 2017 | Oct 12, 2017 |
| Suse | — | Upgrade libavutil55Upgrade libswresample-develUpgrade libavcodec57Upgrade libswscale-develUpgrade ffmpegUpgrade libavfilter6Upgrade libpostproc54Upgrade libavutil-develUpgrade libavresample-develUpgrade libavdevice57Upgrade libpostproc-develUpgrade libavcodec-develUpgrade libavresample3Upgrade libswscale4Upgrade libswresample2Upgrade libavformat57Upgrade libavformat-devel | Sep 16, 2017 | Sep 8, 2017 |
| Ubuntu | — | Upgrade ffmpeg | Nov 19, 2024 | Sep 9, 2017 |
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