CVE-2017-14171

CVE-2017-14171

In libavformat/nsvdec.c in FFmpeg 2.4 and 3.3.3, a DoS in nsv_parse_NSVf_header() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted NSV file, which claims a large "table_entries_used" field in the header but does not contain sufficient backing data, is provided, the loop over 'table_entries_used' would consume huge CPU resources, since there is no EOF check inside the loop.

CVE-2017-14171

In libavformat/nsvdec.c in FFmpeg 2.4 and 3.3.3, a DoS in nsv_parse_NS ...

GHSA-q3cf-46pw-53qv

In libavformat/nsvdec.c in FFmpeg 2.4 and 3.3.3, a DoS in nsv_parse_NSVf_header() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted NSV file, which claims a large "table_entries_used" field in the header but does not contain sufficient backing data, is provided, the loop over 'table_entries_used' would consume huge CPU resources, since there is no EOF check inside the loop.

BDU:2017-02085

Уязвимость функции nsv_parse_NSVf_header в компоненте nsvdec.c (libavformat/nsvdec.c) мультимедийной библиотеки FFmpeg, позволяющая нарушителю вызвать расход вычислительных ресурсов и отказ в обслуживании

openSUSE-SU-2017:2501-1

Security update for ffmpeg, ffmpeg2