_cih_ wrote:Hello everybody,
I am trying to write a simple shellcode, but I am having some difficulties.
I have following codes ( with following hex represenation respectively ) :
jmp 0x8048243<main+91> (e9 3a 00 00 00)
mov $0x9ed, %ecx (b9 ed 09 00 00)
js 0x804824f<main+103> (78 00)
As you can see the problem I have are the 00-s in the shellcode.If i want to overflow a character buffer, such null bytes will be considered as end of string. Can anybody hint me on any workaround on one of the samples above ?
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