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Bug 1473801 (CVE-2017-11448)

Summary: CVE-2017-11448 ImageMagick: Info leak from from uninitialized memory in ReadJPEGImage function
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: abhgupta, ethan, jhorak, nmurray, pahan, tiwillia
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard: impact=low,public=20170721,reported=20170721,source=debian,cvss3=3.3/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N,cwe=CWE-200,fedora-all/ImageMagick=affected,rhel-5/ImageMagick=wontfix,rhel-6/ImageMagick=wontfix,rhel-7/ImageMagick=wontfix,openshift-enterprise-2/ImageMagick=wontfix
Fixed In Version: Doc Type: If docs needed, set a value
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On: 1473802    
Bug Blocks:    

Description Pedro Sampaio 2017-07-21 13:27:45 EDT
The ReadJPEGImage function in coders/jpeg.c in ImageMagick before 7.0.6-1 allows remote attackers to obtain sensitive information from uninitialized memory locations via a crafted file.

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/1737ac82b335e53376382c07b9a500d73dd2aa11

References:

https://github.com/ImageMagick/ImageMagick/issues/556
Comment 1 Pedro Sampaio 2017-07-21 13:28:38 EDT
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1473802]