CVE-2017-14223

Source
Severity Low
Remote No
Type Denial of service
Description
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.
Group Package Affected Fixed Severity Status Ticket
AVG-406 ffmpeg2.8 2.8.13-3 Low Unknown
AVG-400 ffmpeg 1:3.3.3-2 1:3.3.4-1 Medium Fixed
Date Advisory Group Package Severity Description
15 Sep 2017 ASA-201709-10 AVG-400 ffmpeg Medium denial of service
References
https://github.com/FFmpeg/FFmpeg/commit/afc9c683ed9db01edb357bc8c19edad4282b3a97