Bug 1467378 (CVE-2017-10800) - CVE-2017-10800 GraphicsMagick: out of memory in ReadMATImage() function
Summary: CVE-2017-10800 GraphicsMagick: out of memory in ReadMATImage() function
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2017-10800
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: 1467379 1467381
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-07-03 14:59 UTC by Pedro Sampaio
Modified: 2019-09-29 14:15 UTC (History)
2 users (show)

Fixed In Version:
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Environment:
Last Closed: 2019-06-08 03:15:59 UTC
Embargoed:

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Description Pedro Sampaio 2017-07-03 14:59:29 UTC 
An issue was discovered in GraphicsMagick 1.3.25. When a MATLAB image is processed in coders/mat.c, it can lead to a out of memory denial of service in ReadMATImage() if the size specified in metadata for a MAT Object is larger than the actual amount of data.

Upstream patch:

http://hg.code.sf.net/p/graphicsmagick/code/rev/e5761e3a2012
Comment 1 Pedro Sampaio 2017-07-03 14:59:51 UTC 
Created GraphicsMagick tracking bugs for this issue:

Affects: fedora-all [bug 1467379]
Comment 2 Pedro Sampaio 2017-07-03 15:06:26 UTC 
Created GraphicsMagick tracking bugs for this issue:

Affects: epel-all [bug 1467381]
Comment 3 Product Security DevOps Team 2019-06-08 03:15:59 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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