Ubuntu 6.06 LTS / 7.10 / 8.04 LTS / 8.10 : mozilla-thunderbird, thunderbird vulnerabilities (USN-668-1)

Georgi Guninski, Michal Zalewsk and Chris Evans discovered that the same-origin check in Thunderbird could be bypassed. If a user were tricked into opening a malicious website, an attacker could obtain private information from data stored in the images, or discover information about software on t...