CVE-2017-17081

The gmc_mmx function in libavcodec/x86/mpegvideodsp.c in FFmpeg 2.3 and 3.4 does not properly validate widths and heights, which allows remote attackers to…

published November 30, 2017

CVSS
—
EPSS
2%
Percentile
78.7
In the wild
Unconfirmed
What it is

The gmc_mmx function in libavcodec/x86/mpegvideodsp.c in FFmpeg 2.3 and 3.4 does not properly validate widths and heights, which allows remote attackers to cause a denial of service (integer signedness error and out-of-array read) via a crafted MPEG file.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01827 · 78.7th percentile
Published
2017-11-30T21:00Z
EPSS history
Timeline
  • 30 NOV 21:00Z
    The gmc_mmx function in libavcodec/x86/mpegvideodsp.c in FFmpeg 2.3 and 3.4 does not properly validate widths and heights, which allows remote attackers to…
    cvelistv5