Bug 1484880 – CVE-2017-12675 ImageMagick: Memory leak in the function ReadImage

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Bug 1484880 - (CVE-2017-12675) CVE-2017-12675 ImageMagick: Memory leak in the function ReadImage

Summary:	CVE-2017-12675 ImageMagick: Memory leak in the function ReadImage

Status:	CLOSED WONTFIX

Aliases:	CVE-2017-12675

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	low Severity low
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Assigned To:	Red Hat Product Security
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Whiteboard:	impact=low,public=20170725,reported=2...
Keywords:	Security

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Reported:	2017-08-24 09:04 EDT by Andrej Nemec
Modified:	2017-08-24 09:09 EDT (History)
CC List:	3 users (show)

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Last Closed:	2017-08-24 09:09:25 EDT
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Description Andrej Nemec 2017-08-24 09:04:14 EDT

In ImageMagick 7.0.6-3, a missing check for multidimensional data was found in coders/mat.c, leading to a memory leak in the function ReadImage in MagickCore/constitute.c, which allows attackers to cause a denial of service.

Upstream issue:

https://github.com/ImageMagick/ImageMagick/issues/616

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/e33a39a6a168cdd800fd160e8f93f0059432bdf7

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