Bug 1491291 (CVE-2017-14314)

Summary: CVE-2017-14314 GraphicsMagick: Off-by-one error in the DrawImage function
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED UPSTREAM QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: andreas, rdieter
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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Last Closed: 2019-06-08 03:25:23 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 1475494, 1475495    
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Description Andrej Nemec 2017-09-13 12:52:54 UTC
Off-by-one error in the DrawImage function in magick/render.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (DrawDashPolygon heap-based buffer over-read and application crash) via a crafted file.

Upstream issue:

https://sourceforge.net/p/graphicsmagick/bugs/448/

Upstream patch:

http://hg.code.sf.net/p/graphicsmagick/code/rev/2835184bfb78

Comment 1 Andrej Nemec 2017-09-13 12:54:39 UTC
Created GraphicsMagick tracking bugs for this issue:

Affects: epel-all [bug 1475494]
Affects: fedora-all [bug 1475495]

Comment 2 Product Security DevOps Team 2019-06-08 03:25:23 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.