In libavformat/mov.c in FFmpeg 3.3.3, a DoS in read_tfra() due to lack of an EOF (End of File) check might cause huge CPU and memory consumption. When a crafted MOV file, which claims a large "item_count" field in the header but does not contain sufficient backing data, is provided, the loop would consume huge CPU and memory resources, since there is no EOF check inside the loop.
CVSS Details
- CVSS 3.0 Base Score: 6.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade ffmpeg4Upgrade ffmpeg | 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 3.3.4Upgrade to FFmpeg version 2.8.14Upgrade to FFmpeg version 3.0.10Upgrade to FFmpeg version 3.1.11Upgrade to FFmpeg version 3.2.8 | Sep 29, 2017 | Sep 9, 2017 |
| Freebsd | — | Upgrade mythtvUpgrade ffmpegUpgrade mythtv-frontend | Oct 13, 2017 | Oct 12, 2017 |
| Suse | — | Upgrade libswscale-develUpgrade libswscale4Upgrade libavutil-develUpgrade libavformat-develUpgrade libavresample-develUpgrade libpostproc54Upgrade libswresample2Upgrade libswresample-develUpgrade libavcodec-develUpgrade libavutil55Upgrade libavdevice57Upgrade libavresample3Upgrade libavformat57Upgrade libavfilter6Upgrade libpostproc-develUpgrade ffmpegUpgrade libavcodec57 | Sep 16, 2017 | Sep 8, 2017 |
| Ubuntu | — | Upgrade ffmpeg | Nov 19, 2024 | Sep 9, 2017 |
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