Bug 1499912 (CVE-2017-14624)

Summary:	CVE-2017-14624 ImageMagick: NULL pointer dereference in the PostscriptDelegateMessage function
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:	fedora, jhorak, klember, mike, pahan
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-08 03:27:22 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Andrej Nemec 2017-10-09 15:01:11 UTC

ImageMagick 7.0.7-0 Q16 has a NULL Pointer Dereference vulnerability in the function PostscriptDelegateMessage in coders/ps.c. A local attacker might use this to crash the application.

Upstream issue:

https://github.com/ImageMagick/ImageMagick/issues/722

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/9ff805077fd5297dc41dc989f9dba59877e12f97