Bug 1473728 (CVE-2017-11102) - CVE-2017-11102 GraphicsMagick: Input validation failure in ReadOneJNGImage function may cause denial of service
Summary: CVE-2017-11102 GraphicsMagick: Input validation failure in ReadOneJNGImage fu...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2017-11102
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1473729 1473730
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-07-21 14:04 UTC by Pedro Sampaio
Modified: 2019-09-29 14:16 UTC (History)
2 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-06-08 03:17:28 UTC


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Description Pedro Sampaio 2017-07-21 14:04:42 UTC
The ReadOneJNGImage function in coders/png.c in GraphicsMagick 1.3.26
allows remote attackers to cause a denial of service (application
crash) during JNG reading via a zero-length color_image data
structrure.

Upstream patch:

http://hg.code.sf.net/p/graphicsmagick/code/rev/d445af60a8d5
http://hg.code.sf.net/p/graphicsmagick/code/rev/dea93a690fc1

Comment 1 Pedro Sampaio 2017-07-21 14:05:18 UTC
Created GraphicsMagick tracking bugs for this issue:

Affects: epel-all [bug 1473729]
Affects: fedora-all [bug 1473730]

Comment 2 Product Security DevOps Team 2019-06-08 03:17:28 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.


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