Multiple Mozilla products contain a flaw that is triggered when an error occurs in the evalInSandbox() function during the handling of a location.href property. This may allow a context-dependent attacker to bypass the cross-site scripting (XSS) protection mechanism in the sandbox.
Loss of Integrity
Upgrade Firefox or Thunderbird to version 17.0 or higher (10.0.11 or higher for ESR) or SeaMonkey to version 2.14 or higher, as they have been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
The database information may change without any notice. Use of the information constitutes acceptance for use in an AS IS condition, and there are NO
warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the copyright
holder or distributor (OSVDB or OSF) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.