Bug 1473717 (CVE-2017-10928)

Summary:	CVE-2017-10928 ImageMagick: heap-based buffer over-read in the GetNextToken function
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
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, nmurray, pahan, tiwillia
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 03:17:27 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:	1473719
Bug Blocks:

Description Pedro Sampaio 2017-07-21 13:41:27 UTC

In ImageMagick 7.0.6-0, a heap-based buffer over-read in the
GetNextToken function in token.c allows remote attackers to obtain
sensitive information from process memory or possibly have unspecified
other impact via a crafted SVG document that is mishandled in the
GetUserSpaceCoordinateValue function in coders/svg.c.

Upstream bug:

https://github.com/ImageMagick/ImageMagick/issues/539

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/787f9dc99c8d186ae26ed53ddec54bd0a6f90852
https://github.com/ImageMagick/ImageMagick/commit/663e70e90257797f4634ea8dd4a31e0947d1f266

Comment 1 Pedro Sampaio 2017-07-21 13:42:45 UTC

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1473719]