Provide references for CVE-2006-5877.
Where can I find more information about CVE-2006-5877?
References are available at: http://bugzilla.mozdev.org/show_bug.cgi?id=9730, http://www.securityfocus.com/bid/22684, http://enigmail.mozdev.org/changelog.html#enig0.94.2, http://www.ubuntu.com/usn/usn-427-1.