Probably a good idea it was kept under wraps until AFTER the updates were sent out.
Darn. Probably time to upgrade Ubuntu. I am still running 10 because I hate the iphone style interface. Been an excellent OS for me otherwise.
This update was patched last week. I updated a bunch of my Ubuntu 12.04 servers over the weekend, and this patch was in it.
Hooray for open source and community awareness!