Bug 1461896 (CVE-2017-9501)

Summary:	CVE-2017-9501 ImageMagick: Assertion failure in LockSemaphoreInfo
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	abhgupta, ethan, jhorak, kseifried, nmurray, pahan, tiwillia
Target Milestone:	---	Keywords:	Security
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Hardware:	All
OS:	Linux
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Last Closed:	2017-06-15 14:24:31 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Andrej Nemec 2017-06-15 14:23:44 UTC

In ImageMagick an assertion failure was found in the function LockSemaphoreInfo, which allows attackers to cause a denial of service via a crafted file.

Upstream issue:

https://github.com/ImageMagick/ImageMagick/issues/491

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/01843366d6a7b96e22ad7bb67f3df7d9fd4d5d74