CVE-2014-8543

libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV Intra blocks during validation of image height, which allows remote attackers to…

published November 5, 2014

CVSS
—
EPSS
3%
Percentile
87.6
In the wild
Unconfirmed
What it is

libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV Intra blocks during validation of image height, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MM video data.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03076 · 87.6th percentile
Published
2014-11-05T11:00Z
EPSS history
Timeline
  • 05 NOV 11:00Z
    libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV Intra blocks during validation of image height, which allows remote attackers to…
    cvelistv5