Field Assessment
AI analysis pending.
CVE
CVE-2015-8661
Severity
HIGH
CVSS
8.3
EPSS
1.91%
Original Filing — NVD Description
The h264_slice_header_init function in libavcodec/h264_slice.c in FFmpeg before 2.8.3 does not validate the relationship between the number of threads and the number of slices, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted H.264 data.