CVE-2016-9556

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

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

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

Details

Source: MITRE

Published: 2017-03-23

Updated: 2017-03-24

Type: CWE-119

Risk Information

CVSS v2

Base Score: 4.3

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

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 5.5

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

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM

Tenable Plugins

View all (15 total)

IDNameProductFamilySeverity
103333Fedora 25 : 1:emacs / ImageMagick / WindowMaker / autotrace / converseen / etc (2017-3a568adb31)NessusFedora Local Security Checks
critical
103314Fedora 26 : 1:emacs / ImageMagick / WindowMaker / autotrace / converseen / etc (2017-8f27031c8f)NessusFedora Local Security Checks
critical
96296openSUSE Security Update : ImageMagick (openSUSE-2017-14)NessusSuSE Local Security Checks
high
96139SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2016:3258-1)NessusSuSE Local Security Checks
high
96138SUSE SLES11 Security Update : ImageMagick (SUSE-SU-2016:3256-1)NessusSuSE Local Security Checks
high
96133openSUSE Security Update : ImageMagick (openSUSE-2016-1512)NessusSuSE Local Security Checks
high
96051Debian DLA-756-1 : imagemagick security updateNessusDebian Local Security Checks
high
95722ImageMagick 7.x < 7.0.3-9 ReadSGIImage() SGI File Handling DoSNessusWindows
medium
95720ImageMagick 6.x < 6.9.6-6 ReadSGIImage() SGI File Handling DoSNessusWindows
medium
95704openSUSE Security Update : GraphicsMagick (openSUSE-2016-1430)NessusSuSE Local Security Checks
critical
95595openSUSE Security Update : GraphicsMagick (openSUSE-2016-1415)NessusSuSE Local Security Checks
medium
95594openSUSE Security Update : GraphicsMagick (openSUSE-2016-1414)NessusSuSE Local Security Checks
medium
95593openSUSE Security Update : ImageMagick (openSUSE-2016-1413)NessusSuSE Local Security Checks
medium
95427Ubuntu 12.04 LTS / 14.04 LTS / 16.04 LTS / 16.10 : imagemagick vulnerabilities (USN-3142-1)NessusUbuntu Local Security Checks
high
95362Debian DSA-3726-1 : imagemagick - security updateNessusDebian Local Security Checks
high