Bug 1581486 – CVE-2017-18271 ImageMagick: infinite loop in ReadMIFFImage function in coders/miff.c

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Bug 1581486 - (CVE-2017-18271) CVE-2017-18271 ImageMagick: infinite loop in ReadMIFFImage function in coders/miff.c

Summary:	CVE-2017-18271 ImageMagick: infinite loop in ReadMIFFImage function in coders...

Status:	NEW

Aliases:	CVE-2017-18271

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=20171222,reported=2...
Keywords:	Security

Depends On:	1581487 1581488 1581490 1586218 1586219
Blocks:	1581491
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Reported:	2018-05-22 18:44 EDT by Laura Pardo
Modified:	2018-06-05 14:16 EDT (History)
CC List:	3 users (show)

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Description Laura Pardo 2018-05-22 18:44:26 EDT

A flaw was found in ImageMagick 7.0.7-16 Q16 x86_64 2017-12-22, an infinite loop vulnerability was found in the function ReadMIFFImage in coders/miff.c, which allows attackers to cause a denial of service (CPU exhaustion) via a crafted MIFF image file.


References:
https://github.com/ImageMagick/ImageMagick/issues/911

Patch:
https://github.com/ImageMagick/ImageMagick/commit/7523250e2664028aa1d8f02d2d7ae49c769a851e

Comment 1 Laura Pardo 2018-05-22 18:44:50 EDT

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1581487]

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