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TITLE:
Opera Two Vulnerabilities

SECUNIA ADVISORY ID:
SA45791

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/45791/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=45791

RELEASE DATE:
2011-08-31

DISCUSS ADVISORY:
http://secunia.com/advisories/45791/#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/45791/

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=45791

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:
Two vulnerabilities have been reported in Opera, where one has
unknown impacts and the other one can be exploited by malicious
people to bypass certain security features.

1) An error when loading content can be exploited to cause Opera to
display the security information of e.g. a trusted or secure website
instead of the actual, untrusted website by loading and manipulating
content in a certain sequence.

2) An unspecified error exists. No more information is currently
available.

SOLUTION:
Update to version 11.51.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits:
1) Roland Reck
2) Thai Duong and Juliano Rizzo

ORIGINAL ADVISORY:
http://www.opera.com/docs/changelogs/windows/1151/
http://www.opera.com/support/kb/view/1000/

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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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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