Bug 1474921 – CVE-2017-11537 ImageMagick: Floating point exception in the WritePALMImage() function

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Bug 1474921 - (CVE-2017-11537) CVE-2017-11537 ImageMagick: Floating point exception in the WritePALMImage() function

Summary:	CVE-2017-11537 ImageMagick: Floating point exception in the WritePALMImage() ...

Status:	CLOSED WONTFIX

Aliases:	CVE-2017-11537

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=20170716,reported=2...
Keywords:	Security

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Reported:	2017-07-25 11:52 EDT by Andrej Nemec
Modified:	2017-07-25 11:56 EDT (History)
CC List:	7 users (show)

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Last Closed:	2017-07-25 11:56:18 EDT
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Description Andrej Nemec 2017-07-25 11:52:33 EDT

When ImageMagick processes a crafted file in convert, it can lead to a Floating Point Exception (FPE) in the WritePALMImage() function in coders/palm.c, related to an incorrect bits-per-pixel calculation. 

Upstream issue:

https://github.com/ImageMagick/ImageMagick/issues/560

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