Bug 735751 (CVE-2011-2834)

Summary: CVE-2011-2834 libxml2: double-free caused by malformed XPath expression in XSLT
Product: [Other] Security Response Reporter: Huzaifa S. Sidhpurwala <huzaifas>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: ohudlick, security-response-team, veillard
Target Milestone: ---Keywords: Reopened, Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: libxml2 2.8.0 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-08-22 15:22:30 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: 710397, 771904, 771906, 771907, 772122, 820846, 833934, 891477, 891478    
Bug Blocks: 734217, 735764, 771915, 891480    

Description Huzaifa S. Sidhpurwala 2011-09-05 09:49:10 UTC 
Common Vulnerabilities and Exposures assigned an identifier CVE-2011-2834 to
the following vulnerability:


Name: CVE-2011-2834
URL: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2834
Assigned: 20110720
Reference: CONFIRM:http://code.google.com/p/chromium/issues/detail?id=93472
Reference: CONFIRM:http://googlechromereleases.blogspot.com/2011/09/stable-channel-update_16.html

Double free vulnerability in libxml2, as used in Google Chrome before
14.0.835.163, allows remote attackers to cause a denial of service or
possibly have unspecified other impact via vectors related to XPath
handling.
Comment 5 errata-xmlrpc 2011-12-06 18:55:40 UTC 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2011:1749 https://rhn.redhat.com/errata/RHSA-2011-1749.html
Comment 9 errata-xmlrpc 2012-01-11 17:49:58 UTC 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2012:0017 https://rhn.redhat.com/errata/RHSA-2012-0017.html
Comment 10 errata-xmlrpc 2012-01-11 17:50:23 UTC 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 4

Via RHSA-2012:0016 https://rhn.redhat.com/errata/RHSA-2012-0016.html
Comment 11 Vincent Danen 2012-01-11 19:28:22 UTC 
Created libxml2 tracking bugs for this issue

Affects: fedora-all [bug 772122]
Comment 12 Vincent Danen 2012-01-11 19:32:45 UTC 
Statement:

(none)
Comment 15 errata-xmlrpc 2013-01-31 19:33:17 UTC 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2013:0217 https://rhn.redhat.com/errata/RHSA-2013-0217.html