Bug 575359 (CVE-2010-1029)

Summary:	CVE-2010-1029 kdebase, WebKit, qt: Stack consumption via specially-crafted CSS STYLE element
Product:	[Other] Security Response	Reporter:	Jan Lieskovsky <jlieskov>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	jreznik, ltinkl, than
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2010-04-26 09:15:08 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 Jan Lieskovsky 2010-03-20 11:15:56 UTC

Common Vulnerabilities and Exposures assigned an identifier CVE-2010-1029 to
the following vulnerability:

Stack consumption vulnerability in the WebCore::CSSSelector function
in WebKit, as used in Apple Safari 4.0.4, Apple Safari on iPhone OS
and iPhone OS for iPod touch, and Google Chrome 4.0.249, allows remote
attackers to cause a denial of service (application crash) or possibly
execute arbitrary code via a STYLE element composed of a large number
of *> sequences.

References:
  [1] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1029
  [2] http://www.exploit-db.com/exploits/11567
  [3] http://www.exploit-db.com/exploits/11574
  [4] http://www.securityfocus.com/bid/38398
  [5] http://xforce.iss.net/xforce/xfdb/56524
  [6] http://xforce.iss.net/xforce/xfdb/56527

Comment 1 Jan Lieskovsky 2010-03-20 11:17:33 UTC

This issue did NOT affect the versions of the kdebase package,
as shipped with Red Hat Enterprise Linux 3, 4, or 5.

Comment 4 Tomas Hoger 2010-04-26 09:15:08 UTC

Not reproducible with any supported webkitgtk, QTWebKit or KHTML version.  Closing.