Bug 927388

Summary:	libxslt: crash when passing an uninitialized variable to document()
Product:	[Other] Security Response	Reporter:	Vincent Danen <vdanen>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	ago, veillard
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	libxslt 1.1.28	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-03-25 20:46:46 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:
Bug Blocks:	927392

Description Vincent Danen 2013-03-25 20:01:40 UTC

It was reported [1] that libxlst would crash with a segfault due to a read near NULL occurring in xsltDocumentFunction() when an uninitialized variable is used as a parameter to the document() function.

This has been fixed in version 1.1.28 [2].

[1] https://bugzilla.gnome.org/show_bug.cgi?id=685330
[2] https://git.gnome.org/browse/libxslt/commit/?id=6c99c519d97e5fcbec7a9537d190efb442e4e833

Comment 1 Agostino Sarubbo 2013-03-25 20:40:39 UTC

CVE-2012-6139 has been assigned http://www.openwall.com/lists/oss-security/2013/03/25/10

Comment 2 Vincent Danen 2013-03-25 20:46:46 UTC

This issue was merged with bug #927386 under one CVE.

*** This bug has been marked as a duplicate of bug 927386 ***