Bug 1344264 – CVE-2015-8898 ImageMagick: Prevent NULL pointer access in magick/constitute.c

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Bug 1344264 - (CVE-2015-8898) CVE-2015-8898 ImageMagick: Prevent NULL pointer access in magick/constitute.c

Summary:	CVE-2015-8898 ImageMagick: Prevent NULL pointer access in magick/constitute.c

Status:	NEW

Aliases:	CVE-2015-8898

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

Priority	low Severity low
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
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URL:
Whiteboard:	impact=low,public=20160117,reported=2...
Keywords:	Security

Depends On:	1341777 1341778 1341779 1341780 1344266
Blocks:	1333419
	Show dependency tree / graph

Reported:	2016-06-09 05:50 EDT by Stefan Cornelius
Modified:	2018-06-29 18:11 EDT (History)
CC List:	14 users (show)

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RHEL 7.3 requirements from Atomic Host:
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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2016:1237	normal	SHIPPED_LIVE	Important: ImageMagick security update	2016-07-18 13:06:55 EDT

Groups: None (edit)

Description Stefan Cornelius 2016-06-09 05:50:35 EDT

A null pointer dereference flaw has been discovered in the constitute image
functionality, which could lead to an application crash.

External references:

https://github.com/ImageMagick/ImageMagick/pull/34
http://seclists.org/oss-sec/2016/q2/459

Patch:

https://github.com/ImageMagick/ImageMagick/pull/34/commits/aa785715d46f2b18b60c652a177c57bc8f0a0a68

Comment 1 Stefan Cornelius 2016-06-09 05:51:25 EDT

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1344266]

Comment 3 errata-xmlrpc 2016-06-16 18:49:04 EDT

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2016:1237 https://access.redhat.com/errata/RHSA-2016:1237

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