CVE-2017-14054

In libavformat/rmdec.c in FFmpeg 3.3.3, a DoS in ivrreadheader due to lack of an EOF End of File check might cause huge CPU consumption. When a crafted IVR file, which claims a large "len" field in the header but does not contain sufficient backing data, is provided, the first type==4 loop would...

CVE-2017-14054

CVE-2017-14054 concerns FFmpeg 3.3.3: in libavformat/rmdec.c, ivr_read_header() lacks an EOF check, so a crafted IVR file with a large len can cause a DoS by driving the first type==4 loop to consume excessive CPU resources. The issue is a remote-denial-of-service risk described in multiple advis...