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TITLE:
Opera Frameset Handling Memory Corruption Vulnerability

SECUNIA ADVISORY ID:
SA44611

VERIFY ADVISORY:
Secunia.com
https://secunia.com/advisories/44611/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=44611

RELEASE DATE:
2011-05-19

DISCUSS ADVISORY:
https://secunia.com/advisories/44611/#comments

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

https://secunia.com/advisories/44611/

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=44611

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

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

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

The vulnerability is caused due to an error when handling certain
frameset constructs during page unloading and can be exploited to
corrupt memory via a specially crafted web page.

Successful exploitation may allow execution of arbitrary code.

The vulnerability is reported in versions prior to 11.11.

SOLUTION:
Update to version 11.11.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits an anonymous person via SecuriTeam.

ORIGINAL ADVISORY:
Opera:
https://www.opera.com/support/kb/view/992/
https://www.opera.com/docs/changelogs/windows/1111/

OTHER REFERENCES:
Further details available in Customer Area:
https://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
https://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
https://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
https://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
https://secunia.com/products/corporate/EVM/

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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.

Subscribe:
https://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
https://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
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Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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