IE8, Firefox and Safari Hacked to Bits at Pwn2Own
Firefox, IE8 and Safari have all been successfully hacked at CanSecWest's Pwn2Own event.
For the last two Pwn2Own contests, Charlie Miller has been first to gain access by exploiting vulnerabilities in Safari. This year, Charlie turned his streak into a hat trick.
Miller is keeping the details of his exploit under wraps for now, but CNet reports that the security analyst successfully gained remote access to a MacBook Pro by exploiting a vulnerability in Safari. Miller directed MacBook Pro running Snow Leopard to a Web site that contained malicious code. Miller will walk away with the $10,000 cash prize.
Meanwhile, IE8 and Firefox have also been hacked. ZDNet reports that Peter Vreugdenhil, an independent researcher, exploited two vulnerabilities in IE8 to break into a machine running a fully patched version of 64-bit Windows 7.
Vreugdenhill revealed to ZDNet that he used fuzzing to uncover the holes.
"I specifically looking through my fuzzing logs for a bug like this because I could use it to do the ASLR bypass," he told the site, referring to Microsoft's address space layout randomization. "I started with a bypass for ALSR which gave me the base address for one of the modules loaded into IE. I used that knowledge to do the DEP (data execution prevention) bypass,” Vreugdenhil explained.
The research says that once he had found the vulnerability, it took him two weeks to write his exploit and he received $10,000 for his troubles.
A contestant who wished only to be known as Nils broke through Firefox, also running 64-bit Windows 7. ComputerWorld reports that a half hour after Vreugdenhill, Nils bypassed the same defensive mechanisms to exploit Mozilla's Firefox 3.6 and also won $10,000.
Tipping Point, the security company sponsoring the event, will be sending details of the flaws details to all affected companies this Friday.

I think they do that already
Uh, sadly no. While I use Opera myself, it more than likely means they didn't waste time hacking a web browser only 1.5% of us use.
There are 2 ways to prevent hacking 100%: not having your computer hooked to the internet in any way, or simply not using a computer.
Remove network cable and/or phone cable from computer, disable lan card, disable wireless card and modem port if applicable. Remote hack is not possible at that point, but the computer would be releatively worthless, as most computers in the world have some type of connectivity to the internet. Oh well, what can you do? Vulnerabilities are a side effect of life itself; especially when technology is involved. :-)
And what happens when someone goes "The Net" on you?(Old Sandra Bullock movie)
With how everything is going digital nowadays, there is no solid way to be 100% safe from the right hacker, who is 100% determined to mess your life up. Its just a matter of whether you are fortunate enough to not be noticed and/or not be a desirable enough target to them. And desirable, for the record, can mean almost anything.
they do
No one attempted to hack Google Chrome (according to arstechnica.com). Chrome was patched for a series of critical vulnerabilities a few days before Pwn2Own. I personally don't put my entire believe in coincidences, and this one is somewhat funny ...
Confiker uses autorun.inf and jumpdrives. No network needed. If one of these sits dormant on your PC, then the one day you hook up, snap.