포너블 문제 풀이시 설치할 것들

1. pwntools(python)

pip install --upgrade pip
pip install --upgrade pwntools

2. pwngdb(gdb)

설치

sudo apt-get update
sudo apt-get install git gdb gcc-multilib build-essential
git clone https://github.com/longld/peda.git ~/peda
git clone https://github.com/scwuaptx/Pwngdb.git
cp ~/Pwngdb/.gdbinit ~/

참고: https://blog.naver.com/PostView.naver?blogId=errorsoft666&logNo=222314191765&parentCategoryNo=&categoryNo=6&viewDate=&isShowPopularPosts=true&from=search 

사용방법

heapinfo, parseheap등

3. ROPgadget

설치

pip install ropgadget

사용방법

ROPgadget --binary ./rtl --re "pop rdi"

4. one_gadget

설치

apt-get install ruby-full
gem install one_gadget

사용방법

one_gadget ./libc-2.27.so

5. checksec

설치

git clone https://github.com/slimm609/checksec.sh
cd checksec.sh
cp checksec /usr/local/bin

 

사용방법

checksec --file=tcache_dup