peace-maker
7e5e79d00f
* Allow running with Unicorn 2.1.[34] but throw when emulating MIPS Unicorn 2.1.5 wasn't released for a while and 2.1.2 doesn't have binary wheels for Python 3.14. This made installing pwntools on newer Python versions more annoying since you had to build Unicorn yourself. The only problem with the blocked versions is MIPS emulation, so only avoid that while allowing to use Unicorn 2.1.3 or 2.1.4 for other architectures. Refs #2621 * Update CHANGELOG
pwntools - CTF toolkit
Pwntools is a CTF framework and exploit development library. Written in Python, it is designed for rapid prototyping and development, and intended to make exploit writing as simple as possible.
from pwn import *
context(arch = 'i386', os = 'linux')
r = remote('exploitme.example.com', 31337)
# EXPLOIT CODE GOES HERE
r.send(asm(shellcraft.sh()))
r.interactive()
Documentation
Our documentation is available at docs.pwntools.com
A series of tutorials is also available online
To get you started, we've provided some example solutions for past CTF challenges in our write-ups repository.
Installation
Pwntools is best supported on 64-bit Ubuntu LTS releases (18.04, 20.04, 22.04, and 24.04). Most functionality should work on any Posix-like distribution (Debian, Arch, FreeBSD, OSX, etc.).
Python3 is suggested, but Pwntools still works with Python 2.7. Most of the functionality of pwntools is self-contained and Python-only. You should be able to get running quickly with
sudo apt-get update
sudo apt-get install python3 python3-pip python3-dev git libssl-dev libffi-dev build-essential
python3 -m pip install --upgrade pip
python3 -m pip install --upgrade pwntools
However, some of the features (assembling/disassembling foreign architectures) require non-Python dependencies. For more information, see the complete installation instructions here.
Contribution
See CONTRIBUTING.md
Contact and Community
If you have any questions not worthy of a bug report, join the Discord server at https://discord.gg/96VA2zvjCB