摘要: first fit c源码 #include <stdio.h> #include <stdlib.h> #include <string.h> int main() { fprintf(stderr, "This file doesn't demonstrate an attack, but sh 阅读全文
posted @ 2022-03-22 20:25 MuRKuo 阅读(46) 评论(0) 推荐(0) 编辑
摘要: pwn heap 1 test.c #include<stdio.h> #include<stdlib.h> int main(){ void* ptr = malloc(0x100); free(ptr); return 0; } chunk 最小的size8字节(32位系统) chunk分配的时 阅读全文
posted @ 2022-03-22 20:09 MuRKuo 阅读(45) 评论(0) 推荐(0) 编辑