Comment Re:but it's never been seen in the wild (Score 1) 300
Maybe you should look closer at the part about it being a proof of concept bug created by the antivirus company that's reporting it? This makes at least the second time in recent time that this company has done this - go out of their way to come up with an exploit, and then dump a press release to warn everyone about it and brag about how they were the first to update their antivirus software to combat it.
Actually, this company's been sending up false flags on the Mac side since at least 2004 - see http://daringfireball.net/2004/04/crying_wolf - so I wouldn't trust them any farther than I could comfortably spit out a rat.