Bug 1364357 (CVE-2016-6520)

Summary: CVE-2016-6520 ImageMagick: out-of-bounds read in enhance.c
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: abhgupta, dmcphers, ethan, jhorak, jialiu, jokerman, kseifried, lmeyer, mmccomas, nmurray, pahan, slawomir, tiwillia
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-09-01 10:07:59 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1364358    
Bug Blocks: 1364361    

Description Andrej Nemec 2016-08-05 07:49:20 UTC 
A buffer overflow vulnerability was found in ImageMagick. A maliciously crafted image could cause the application to crash.

References:

http://seclists.org/oss-sec/2016/q3/226

Upstream fix:

https://github.com/ImageMagick/ImageMagick/commit/76401e172ea3a55182be2b8e2aca4d07270f6da6
Comment 1 Andrej Nemec 2016-08-05 07:49:49 UTC 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1364358]
Comment 5 Stefan Cornelius 2016-09-01 10:08:34 UTC 
Statement:

This issue did not affect the versions of ImageMagick as shipped with Red Hat Enterprise Linux 5, 6, and 7.