CVE-2016-9556

MEDIUM

Imagemagick - Memory Corruption

Title source: rule

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.

References (9)

[Third Party Advisory] http://lists.opensuse.org/opensuse-updates/2016-12/msg00040.html

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

[Mailing List, Third Party Advisory] http://www.openwall.com/lists/oss-security/2016/11/23/1

[Mailing List, Third Party Advisory] http://www.openwall.com/lists/oss-security/2016/12/01/4

[Mailing List, Third Party Advisory] http://www.openwall.com/lists/oss-security/2016/12/02/12

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/94492

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

[Issue Tracking, Third Party Advisory] https://bugzilla.redhat.com/show_bug.cgi?id=1398198

[Issue Tracking, Patch, Vendor Advisory] https://github.com/ImageMagick/ImageMagick/commit/ce98a7acbcfca7f0a178f4b1e7b957e419e0cc99

View Patch ZIP pw:eip

Scores

CVSS v3 5.5

EPSS 0.0030

EPSS Percentile 52.8%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Classification

CWE

CWE-119

Status draft

Affected Products (3)

imagemagick/imagemagick

debian/debian_linux

opensuse_project/leap

Timeline

Published Mar 23, 2017

Tracked Since Feb 18, 2026