Bug 1499912 – CVE-2017-14624 ImageMagick: NULL pointer dereference in the PostscriptDelegateMessage function

Bugzilla will be upgraded to version 5.0 on a still to be determined date in the near future. The original upgrade date has been delayed.

Bug 1499912 - (CVE-2017-14624) CVE-2017-14624 ImageMagick: NULL pointer dereference in the PostscriptDelegateMessage function

Summary:	CVE-2017-14624 ImageMagick: NULL pointer dereference in the PostscriptDelegat...

Status:	NEW

Aliases:	CVE-2017-14624

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:
Docs Contact:

URL:
Whiteboard:	impact=low,public=20170903,reported=2...
Keywords:	Security

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2017-10-09 11:01 EDT by Andrej Nemec
Modified:	2017-10-09 11:01 EDT (History)
CC List:	5 users (show)

See Also:
Fixed In Version:
Doc Type:	If docs needed, set a value
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Andrej Nemec 2017-10-09 11:01:11 EDT

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

Note You need to log in before you can comment on or make changes to this bug.