Bug 1529550 (CVE-2017-17914)

Summary:	CVE-2017-17914 ImageMagick: denial of service in the function ReadOnePNGImage in coders/png.c
Product:	[Other] Security Response	Reporter:	Laura Pardo <lpardo>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	jhorak, 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 03:35:49 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:
Bug Depends On:	1529551, 1529552
Bug Blocks:

Description Laura Pardo 2017-12-28 16:56:45 UTC

A flaw was found in ImageMagick 7.0.7-16 Q16, a vulnerability in the function ReadOnePNGImage in coders/png.c, which allows attackers to cause a denial of service (ReadOneMNGImage large loop) via a crafted mng image file.


[UPSTREAM BUG]
https://github.com/ImageMagick/ImageMagick/issues/908

[UPSTREAM PATCH]
https://github.com/ImageMagick/ImageMagick/commit/42781eeebadf111a2e01559735ea504a78192046

Comment 1 Laura Pardo 2017-12-28 16:57:07 UTC

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1529552]