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It's far from complete

It's far from complete

Posted Feb 25, 2008 0:19 UTC (Mon) by cras (guest, #7000)
In reply to: It's far from complete by fbh
Parent article: vmsplice(): the making of a local root exploit

I don't know if the exploit was supposed to work as a 64bit binary (I crashed my machine when 
testing one version of it), but that code doesn't translate to "NULL" on 64bit systems.



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It's far from complete

Posted Feb 25, 2008 9:02 UTC (Mon) by fbh (subscriber, #49754) [Link]

Acutally you're right.

It's a trick to compute the addresses of the fake "struct page" structures on both 32 and 64
bits platforms.

It should work on 64 bits platforms. I don't know why it doesn't in your case though but it's
just a matter of tuning some values in the exploit code probably.

Thanks. 


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