Bug 1500241 – CVE-2017-14741 ImageMagick: Infinite loop in the ReadCAPTIONImage function

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Bug 1500241 - (CVE-2017-14741) CVE-2017-14741 ImageMagick: Infinite loop in the ReadCAPTIONImage function

Summary:	CVE-2017-14741 ImageMagick: Infinite loop in the ReadCAPTIONImage function

Status:	NEW

Aliases:	CVE-2017-14741

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=20170921,reported=2...
Keywords:	Security

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Reported:	2017-10-10 05:19 EDT by Andrej Nemec
Modified:	2017-10-10 05:19 EDT (History)
CC List:	5 users (show)

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Description Andrej Nemec 2017-10-10 05:19:26 EDT

The ReadCAPTIONImage function in coders/caption.c in ImageMagick 7.0.7-3 allows remote attackers to cause a denial of service (infinite loop) via a crafted font file.

Upstream issue:

https://github.com/ImageMagick/ImageMagick/issues/771

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/7d8e14899c562157c7760a77fc91625a27cb596f

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