CVE-2016-8678: ImageMagick

Medium severity, CVSS 5.5. EPSS: 1.6% chance of exploitation in the next 30 days.

The IsPixelMonochrome function in MagickCore/pixel-accessor.h in ImageMagick 7.0.3.0 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a crafted file. NOTE: the vendor says "This is a Q64 issue and we do not support Q64."

Affected products

Published 2017-02-15. Last modified 2026-06-17.