Firefox contains a flaw related to the installation on Mac OS. The issue is due to the program installing with world-writable permissions which may allow a local user to gain escalated privileges.
Classification
Location:
Local Access Required
Attack Type:
Attack Type Unknown
Impact:
Loss of Integrity
Exploit:
Exploit Unknown
Disclosure:
Vendor Verified
Solution
Upgrade to version 1.0 Preview Release or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.