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.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

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

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/ImageMagick/ImageMagick/commit/ce98a7acbcfca7f0a178f4b1e7b957e419e0cc99	Issue Tracking Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1398198	Issue Tracking Third Party Advisory
https://blogs.gentoo.org/ago/2016/11/19/imagemagick-heap-based-buffer-overflow-in-ispixelgray-pixel-accessor-h	Third Party Advisory
http://www.securityfocus.com/bid/94492	Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2016/12/02/12	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/2016/11/23/1	Mailing List Third Party Advisory
http://www.debian.org/security/2016/dsa-3726	Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-12/msg00040.html	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:imagemagick:imagemagick:7.0.3-8:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:opensuse_project:leap:42.1:::::::*
	cpe:2.3:o:debian:debian_linux:8.0:::::::*

Information

Published : 2017-03-23 11:59

Updated : 2017-03-24 08:09

NVD link : CVE-2016-9556

Mitre link : CVE-2016-9556

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

debian

debian_linux

imagemagick

imagemagick

opensuse_project

leap

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