opera -- multiple vulnerabilities

Opera software reports:

• Fixed a moderately severe issue; details will be disclosed at a later date
• Fixed an issue that could allow pages to set cookies or communicate cross-site for some top level domains; see our advisory
• Improved handling of certificate revocation corner cases
• Added a fix for a weakness in the SSL v3.0 and TLS 1.0 specifications, as reported by Thai Duong and Juliano Rizzo; see our advisory
• Fixed an issue where the JavaScript "in" operator allowed leakage of cross-domain information, as reported by David Bloom; see our advisory

[source]