CVE-2015-8661
HIGH8.3EPSS 0.68%Published: 12/24/2015Modified: 4/28/2026
Also known as:DEBIAN-CVE-2015-8661
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.
Affected packages (1)
- Debian/ffmpegfrom 0, < 7:2.8.3-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L |