Bug 1151395 – CVE-2014-3192 chromium: use-after-free in DOM, fixed in Chrome 38.0.2125.101

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Bug 1151395 - (CVE-2014-3192) CVE-2014-3192 chromium: use-after-free in DOM, fixed in Chrome 38.0.2125.101

Summary:	CVE-2014-3192 chromium: use-after-free in DOM, fixed in Chrome 38.0.2125.101

Status:	CLOSED ERRATA

Aliases:	CVE-2014-3192

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	urgent Severity urgent
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=critical,public=20141007,repor...
Keywords:	Security

Depends On:	1151335 1151338 1163662 1163663
Blocks:	1151371 1205570
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Reported:	2014-10-10 05:57 EDT by Tomas Hoger
Modified:	2016-03-04 06:37 EST (History)
CC List:	14 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2015-07-31 01:46:09 EDT
Type:	---
Regression:	---
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CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2014:1626	normal	SHIPPED_LIVE	Critical: chromium-browser security update	2014-10-14 07:22:06 EDT

Groups: None (edit)

Description Tomas Hoger 2014-10-10 05:57:05 EDT

Use-after-free vulnerability in the ProcessingInstruction::setXSLStyleSheet function in core/dom/ProcessingInstruction.cpp in the DOM implementation 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 unknown vectors. 

https://crbug.com/403276
https://src.chromium.org/viewvc/blink?revision=182309&view=revision

External References:

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

Comment 1 Tomas Hoger 2014-10-10 05:58:22 EDT

Patch also seems applicable to WebKit, but it's unclear if it is really affected too.  I have not looked at any QtWebKit version.

Comment 2 errata-xmlrpc 2014-10-14 04:35:13 EDT

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

Comment 3 Huzaifa S. Sidhpurwala 2014-11-10 03:12:38 EST

Upstream patch:

http://src.chromium.org/viewvc/blink?view=revision&revision=182660

Comment 6 Huzaifa S. Sidhpurwala 2015-07-31 01:43:17 EDT

Statement:

This issue affects the versions of webkitgtk and webkitgtk3 as shipped with Red Hat Enterprise Linux 6 and 7 respectively.

Red Hat Product Security has rated this issue as having Moderate security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.

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