CVE-2016-8678

NameCVE-2016-8678
DescriptionThe 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."
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)
Debian Bugs845204

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
imagemagick (PTS)jessie8:6.8.9.9-5+deb8u12vulnerable
jessie (security)8:6.8.9.9-5+deb8u15vulnerable
stretch (security), stretch8:6.9.7.4+dfsg-11+deb9u6vulnerable
buster, sid8:6.9.10.14+dfsg-7vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
imagemagicksource(unstable)(unfixed)unimportant845204

Notes

https://blogs.gentoo.org/ago/2016/10/07/imagemagick-heap-based-buffer-overflow-in-ispixelmonochrome-pixel-accessor-h/
unimportant: Only an issue with a QuantumDepth=64 build, thus not affecting the binary packages
https://github.com/ImageMagick/ImageMagick/issues/272

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