Description
In ImageMagick 7.0.6-3, a missing NULL assignment was found in coders/png.c, leading to an invalid free in the function RelinquishMagickMemory in MagickCore/memory.c, which allows attackers to cause a denial of service.
References (2)
Core 2
Core References
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://github.com/ImageMagick/ImageMagick/issues/621
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2017/dsa-4019
Scores
CVSS v3
6.5
EPSS
0.0022
EPSS Percentile
44.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-416
Status
published
Products (1)
imagemagick/imagemagick
7.0.6-3
Published
Aug 07, 2017
Tracked Since
Feb 18, 2026