CVE-2016-9556

NONE EPSS 81.0%

Published Mar 23, 20179y ago · Modified Jun 17, 20262w ago

Published Mar 23, 2017 9y ago

Last Modified Jun 17, 2026 2w ago

Description

The IsPixelGray function in MagickCore/pixel-accessor.h in ImageMagick 7.0.3-8 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted image file.

Threat Intelligence

EPSS Exploit Probability

81.0% percentile

Exploit & Patch Status

No Known Exploit

Patch Available

Weaknesses 1

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety

Affected Products 3

Vendor	Product	Version	Range
imagemagick	imagemagick	7.0.3-8	any
debian	debian_linux	8.0	any
opensuse_project	leap	42.1	any

References 9

lists.opensuse.org http://lists.opensuse.org/opensuse-updates/2016-12/msg00040.html

Third Party Advisory
debian.org http://www.debian.org/security/2016/dsa-3726

Third Party Advisory
openwall.com http://www.openwall.com/lists/oss-security/2016/11/23/1

Mailing ListThird Party Advisory
openwall.com http://www.openwall.com/lists/oss-security/2016/12/01/4

Mailing ListThird Party Advisory
openwall.com http://www.openwall.com/lists/oss-security/2016/12/02/12

Mailing ListThird Party Advisory
securityfocus.com http://www.securityfocus.com/bid/94492

Third Party AdvisoryVDB Entry
blogs.gentoo.org https://blogs.gentoo.org/ago/2016/11/19/imagemagick-heap-based-buffer-overflow-in-ispixelgray-pixel-accessor-h

Third Party Advisory
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=1398198

Issue TrackingThird Party Advisory
github.com https://github.com/ImageMagick/ImageMagick/commit/ce98a7acbcfca7f0a178f4b1e7b957e419e0cc99

Issue TrackingPatchVendor Advisory

Remediation

github.com https://github.com/ImageMagick/ImageMagick/commit/ce98a7acbcfca7f0a178f4b1e7b957e419e0cc99

Issue TrackingPatchVendor Advisory