Analysis: PS3 Exploit by George Hotz

Posted by Sahil Malhan On January - 29 - 2010

ps31 150x150 Analysis: PS3 Exploit by George Hotz

Release of Play Station 3 Exploit.-

George Hotz, the iphone hacker, after his claim of hacking PS3 on 22nd January, announced the release of the Exploit on 27th January, in a post on his blog.

George wrote on his blog..

In the interest of openness, I’ve decided to release the exploit. Hopefully, this will ignite the PS3 scene, and you will organize and figure out how to use this to do practical things, like the iPhone when jailbreaks were first released. I have a life to get back to and can’t keep working on this all day and night.

Finally the Sony Play Station 3 is hacked to run unsigned and pirated games same as its previous versions PS1, PS2 and PSP were hacked, for the same purpose. But, according to George, hacking PS3 was a totally differnt task all together, as he mentioned in a blog post..

3 years, 2 months, 11 days…thats a pretty secure system

Took 5 weeks, 3 in Boston, 2 here, very simple hardware cleverly applied, and some not so simple software.

Shout out to George Kharrat from iPhoneMod Brasil for giving me this PS3 a year and a half ago to hack. Sorry it took me so long icon smile Analysis: PS3 Exploit by George Hotz

Hacking the hypervisor was an important step towards hacking of PS3. According to George, his hack compromises the hypervisor after booting Linux via the “OtherOS” feature. He has used the exploit to add arbitrary read/write RAM access functions and dump the hypervisor.

George released a zip file of his Exploit which consists of..

  • A text document with carry-out instructions
  • A C++ file containing the exploit program
  • A Screenshot
  • A shell script file
  • A make file

On the working of his exploit, he writes..

This is the coveted PS3 exploit, gives full memory space access and therefore ring 0 access from OtherOS. Enjoy your hypervisor dumps. This is known to work with version 2.4.2 only, but I imagine it works on all current versions. Maybe later I’ll write up how it works

I’ve gotten confirmation the exploit works on 3.10. Also I’ve heard about compile issues on Fedora. I did this in Ubuntu.

Sony was tracking the sequence of events, from the day the claim was made. It will be intersting to see how Sony responds to this exploit in future. You can download the exploit from here.

If you see the exploit working let us know. Keep yourself updated with the latest information on PS3 hack by subscribing to our feeds.

Source: George Hotz Blog

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Sahil Malhan is a part-time blogger with really strong passion for his work. He considers Blogging as the best source of self education. Follow him on twitter @sahilmalhan. Subscribe to feed via RSS Follow us on twitter @techtickle

Sahil has written 303 articles for us at TechTickle.

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