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Secunia presentations @ RSA Conference 2012, San Francisco, USA, 27 Feb-02 March
Listen to our Chief Security Specialist, Research Analyst Director, and Director Product Management & Quality Assurance discuss the industry's key topics. Also, visit the Secunia stand #817. Find out more: http://www.rsaconference.com/events/2012/usa/index.htm

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TITLE:
Mozilla Firefox / Thunderbird / SeaMonkey XBL Binding Use-After-Free
Vulnerability

SECUNIA ADVISORY ID:
SA48008

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/48008/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=48008

RELEASE DATE:
2012-02-13

DISCUSS ADVISORY:
http://secunia.com/advisories/48008/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/48008/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=48008

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been reported in multiple Mozilla products, which
can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a use-after-free error in the
"nsXBLDocumentInfo::ReadPrototypeBindings()" method when handling XBL
bindings in a hash table and can be exploited to cause a cycle
collector to call an invalid virtual function.

Successful exploitation may allow execution of arbitrary code.

SOLUTION:
Update Firefox and Thunderbird to version 10.0.1 and SeaMonkey to
version 2.7.1

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Andrew McCreight and Olli Pettay, Mozilla
developers.

ORIGINAL ADVISORY:
http://www.mozilla.org/security/announce/2012/mfsa2012-10.html

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

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