Bug 1477062 – CVE-2017-11750 ImageMagick: NULL pointer dereference in ReadOneJNGImage function

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Bug 1477062 - (CVE-2017-11750) CVE-2017-11750 ImageMagick: NULL pointer dereference in ReadOneJNGImage function

Summary:	CVE-2017-11750 ImageMagick: NULL pointer dereference in ReadOneJNGImage function

Status:	NEW

Aliases:	CVE-2017-11750

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=20170730,reported=2...
Keywords:	Security

Depends On:	1477070
Blocks:
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Reported:	2017-08-01 03:35 EDT by Adam Mariš
Modified:	2018-06-29 18:25 EDT (History)
CC List:	6 users (show)

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Description Adam Mariš 2017-08-01 03:35:58 EDT

The ReadOneJNGImage function in coders/png.c in ImageMagick 6.9.9-4 and
7.0.6-4 allows remote attackers to cause a denial of service (NULL
pointer dereference) via a crafted file.

Upstream bug:

https://github.com/ImageMagick/ImageMagick/issues/632

Comment 1 Adam Mariš 2017-08-01 03:48:13 EDT

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1477070]

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