CVE-2014-9317

The decode_ihdr_chunk function in libavcodec/pngdec.c in FFMpeg before 2.1.6, 2.2.x through 2.3.x, and 2.4.x before 2.4.4 allows remote attackers to cause a…

published December 9, 2014

CVSS
—
EPSS
2%
Percentile
83.9
In the wild
Unconfirmed
What it is

The decode_ihdr_chunk function in libavcodec/pngdec.c in FFMpeg before 2.1.6, 2.2.x through 2.3.x, and 2.4.x before 2.4.4 allows remote attackers to cause a denial of service (out-of-bounds heap access) and possibly have other unspecified impact via an IDAT before an IHDR in a PNG file.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02409 · 83.9th percentile
Published
2014-12-09T22:52Z
EPSS history
Timeline
  • 09 DEC 22:52Z
    The decode_ihdr_chunk function in libavcodec/pngdec.c in FFMpeg before 2.1.6, 2.2.x through 2.3.x, and 2.4.x before 2.4.4 allows remote attackers to cause a…
    cvelistv5