Bug 1151381 (CVE-2014-3190, CVE-2014-3191, CVE-2014-3193, CVE-2014-3199)

Summary:	CVE-2014-3190 CVE-2014-3191 CVE-2014-3193 CVE-2014-3199 chromium: multiple security fixes in Chrome 38.0.2125.101
Product:	[Other] Security Response	Reporter:	Tomas Hoger <thoger>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	unspecified	CC:	tpopela
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:	2014-10-14 08:46:58 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:	1151335, 1151338
Bug Blocks:	1151371

Description Tomas Hoger 2014-10-10 09:24:01 UTC

Chrome version 38.0.2125.101 fixes multiple security flaws:

CVE-2014-3190

Use-after-free vulnerability in the Event::currentTarget function in core/events/Event.cpp in Blink, as used in Google Chrome before 38.0.2125.101, allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted JavaScript code that accesses the path property of an Event object. 

https://crbug.com/400476
https://src.chromium.org/viewvc/blink?revision=181234&view=revision

CVE-2014-3191

Use-after-free vulnerability in Blink, as used in Google Chrome before 38.0.2125.101, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers a widget-position update that improperly interacts with the render tree, related to the FrameView::updateLayoutAndStyleForPainting function in core/frame/FrameView.cpp and the RenderLayerScrollableArea::setScrollOffset function in core/rendering/RenderLayerScrollableArea.cpp.

https://crbug.com/402407
https://src.chromium.org/viewvc/blink?revision=180681&view=revision

CVE-2014-3193

The SessionService::GetLastSession function in browser/sessions/session_service.cc in Google Chrome before 38.0.2125.101 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via vectors that leverage "type confusion" for callback processing. 

https://crbug.com/399655
https://codereview.chromium.org/500143002/

CVE-2014-3199

The wrap function in bindings/core/v8/custom/V8EventCustom.cpp in the V8 bindings in Blink, as used in Google Chrome before 38.0.2125.101, has an erroneous fallback outcome for wrapper-selection failures, which allows remote attackers to cause a denial of service via vectors that trigger stopping a worker process that had been handling an Event object. 

https://crbug.com/395411
https://src.chromium.org/viewvc/blink?revision=179340&view=revision

External References:

http://googlechromereleases.blogspot.com/2014/10/stable-channel-update.html

Comment 2 errata-xmlrpc 2014-10-14 08:35:07 UTC

This issue has been addressed in the following products:

  Supplementary for Red Hat Enterprise Linux 6

Via RHSA-2014:1626 https://rhn.redhat.com/errata/RHSA-2014-1626.html