Competing in Pwn2Own ICS 2022 Miami: Exploiting a zero click remote memory corruption in ICONICS Genesis64
🧾 Introduction
After participating in Pwn2Own Austin in 2021 and failing to land my remote kernel exploit Zenith (which you can read about here), I was eager to try again. It is fun and forces me to look at things I would never have looked at otherwise. The one thing I …
more ...Pwn2Own 2021 Canon ImageCLASS MF644Cdw writeup
Introduction
Pwn2Own Austin 2021 was announced in August 2021 and introduced new categories, including printers. Based on our previous experience with printers, we decided to go after one of the three models. Among those, the Canon ImageCLASS MF644Cdw seemed like the most interesting target: previous research was limited (mostly targeting …
more ...Competing in Pwn2Own 2021 Austin: Icarus at the Zenith
Introduction
In 2021, I finally spent some time looking at a consumer router I had been using for years. It started as a weekend project to look at something a bit different from what I was used to. On top of that, it was also a good occasion to play …
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