Vuln Dev
Re: GetPC code (was: Shellcode from ASCII) Jun 27 2003 08:22PM
noir (noir gsu linux org tr) (2 replies)
Re: GetPC code (was: Shellcode from ASCII) Nov 18 2003 10:57PM
Aaron Adams (aadams securityfocus com) (1 replies)
Re: GetPC code (was: Shellcode from ASCII) Nov 19 2003 10:12PM
noir (noir gsu linux org tr)
Re: GetPC code (was: Shellcode from ASCII) Jun 30 2003 02:30PM
Gerardo Richarte (gera corest com) (1 replies)
noir wrote:

> i have spend good 20 minutes on this, i don't have the solution yet due to
> lack of time but i thought this might be interesting for the list.
>
> xor %eax, %eax
> push %eax
> fdivs (%esp)
> fnstenv (%esp)
> mov 0xc(%esp), %eax
> add $0xd, %eax
> nop

noir: you are the man!!! When I saw your name in the inbox, I knew there
was going to be a good answer!

this code is great! no zeros and no 0xff !

and works, of course :-)

gera

> sup mate ? ;)

not much, as usual :-) you?

[ reply ]
Re: GetPC code (was: Shellcode from ASCII) Jul 01 2003 04:56PM
Costin Ionescu (costin ionescu fokus fraunhofer de)


 

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