Bug 1348159 (CVE-2016-5689)

Summary: CVE-2016-5689 ImageMagick: Lack of null pointer check in ReadDCMImage()
Product: [Other] Security Response Reporter: Adam Mariš <amaris>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: abhgupta, dmcphers, ethan, jhorak, jialiu, jokerman, lmeyer, mmccomas, nmurray, pahan, slawomir, tiwillia
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: ImageMagick 7.0.1-7, ImageMagick 6.9.4-5 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-10-21 11:47:10 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: 1348173    
Bug Blocks: 1348175    

Description Adam Mariš 2016-06-20 10:08:04 UTC 
Missing null pointer check was identified in ReadDCMImage() function in coders/dcm.c

External References:

https://blog.fuzzing-project.org/46-Various-invalid-memory-reads-in-ImageMagick-WPG,-DDS,-DCM.html

Upstream fix:

https://github.com/ImageMagick/ImageMagick/commit/5511ef530576ed18fd636baa3bb4eda3d667665d

CVE assignment:

http://seclists.org/oss-sec/2016/q2/564
Comment 1 Adam Mariš 2016-06-20 10:37:22 UTC 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1348173]