An advisory issued by security company Secunia warns of a new vulnerability affecting Mozilla’s Firefox browser. Secunia rates the new Firefox security issue as “moderate”.
According to Secunia’s advisory
Successful exploitation may disclose sensitive information in memory.
In response to the newly discovered vulnerability, Secunia has developed a test in order to determine whether or not installed versions of Firefox are affected. Their advisory also reveals the security hole has been confirmed in Firefox versions 1.0.1 and 1.0.2.