pwnable.kr-leg WP

首先看一下源碼 #include <stdio.h> #include <fcntl.h> int key1(){ asm("mov r3, pc\n"); } int key2(){ asm( "push {r6}\n" "add r6, pc, $1\n" "bx r6\n" ".code 16\n" "mov r3, pc\n" "add r3, $0x4\n" "push

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