Opera Browser Multiple Vulnerabilities July-11 (Mac OS X)

Summary
The host is installed with Opera browser and is prone to multiple vulnerabilities.
Impact
Successful exploitation will allow remote attackers to execute arbitrary code and cause a denial of service. Impact Level: System/Application
Solution
Upgrade to Opera Web Browser version 11.50 or later, For updates refer to http://www.opera.com/download/
Insight
For information about vulnerability refer the references.
Affected
Opera Web Browser version prior 11.50 on Mac OS X
References