CVE-2016-9556

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.

Score

CVSS 3.0 5.5 Medium

Status

Modified - cve@mitre.org

Published

2017-03-23

Last modified

2024-08-06

Weaknesses

CWE-119

Affected products

• Debian Linux (Debian)
• Imagemagick (Imagemagick)
• Leap (Opensuse Project)

References

• http://lists.opensuse.org/opensuse-updates/2016-12/msg00040.html
• http://www.debian.org/security/2016/dsa-3726
• http://www.openwall.com/lists/oss-security/2016/11/23/1
• http://www.openwall.com/lists/oss-security/2016/12/01/4
• http://www.openwall.com/lists/oss-security/2016/12/02/12
• http://www.securityfocus.com/bid/94492
• https://blogs.gentoo.org/ago/2016/11/19/imagemagick-heap-based-buffer-overflow-in-ispixelgray-pixel-accessor-h
• https://bugzilla.redhat.com/show_bug.cgi?id=1398198
• https://github.com/ImageMagick/ImageMagick/commit/ce98a7acbcfca7f0a178f4b1e7b957e419e0cc99