Linux/x86 - Normal Exit With Random (So To Speak) Return Value Shellcode (5 bytes)

Author: izik
type: 
platform: linux_x86
port: 5.0
date_added: 2006-01-20 
date_updated:  
verified: 1 
codes:  
tags: 
aliases:  
screenshot_url:  
application_url: 

/*
 * (linux/x86) normal exit w/ random (so to speak) return value - 5 bytes
 * - izik <izik@tty64.org>
 */

char shellcode[] =

	"\x31\xc0"              // xor %eax,%eax
	"\x40"                  // inc %eax
	"\xcd\x80";             // int $0x80

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

// milw0rm.com [2006-01-21]