题目给出的提示是培根密码加密,观察字符中有字母被故意大写了#原题字符串如下:bAcon iS a MEaT prodUcT prePared frOm a pig and UsuALLy cUReD.
secret读题格式化字符串漏洞审题格式化字符串漏洞解题checksec一下,开了栈溢出保护和堆栈不可执行保护。按照主函数逻辑,我们只需将secret变量值改为192即可getshell。同样的在主函