This repository contains all the work related to Lexmark printers I've released to the public.
Most of you are probably here for the firmware decryption utilities; check the tools folder.
The exploit folder contains an (at the time) 0day exploit I developed that apparently affected
over 100 different Lexmark printer models. This exploit was originally developed for Pwn2Own Toronto 2022, and magically failed during the actual competition. ZDI offered to buy the bug(s) anyway for a laughable monetary amount and I promptly forgot about their offer.
As usual: everything is distributed as-is, don't expect support/updates.
Enjoy!
-- blasty <peter@haxx.in>