[CVE-2022-20233] Attacking Titan M with Only One Byte

CVE

CVE-2022-20233

Published

2022-08-10 22:00

Collected

2026-07-08 12:24

---
id: 4416
title: "[CVE-2022-20233] Attacking Titan M with Only One Byte"
cve: CVE-2022-20233
source_domain: blog.quarkslab.com
source_url: "https://blog.quarkslab.com/attacking-titan-m-with-only-one-byte.html"
published_at: "2022-08-10T22:00:00Z"
tags: ["fuzzing", "android", "exploitation", "google", "titan-m", "cve-2022-20233"]
phying_url: "https://phying.com/item/4416"
lang: en
---

# [CVE-2022-20233] Attacking Titan M with Only One Byte

## Summary

How CVE-2022-20233, found via emulation-based fuzzing with AFL++ in Unicorn mode, was exploited to obtain code execution on Google's Titan M security chip.

## Intelligence Metadata

- **Sources:** blog.quarkslab.com
- **CVE:** CVE-2022-20233
- **Published:** 2022-08-10T22:00:00Z
- **Original:** https://blog.quarkslab.com/attacking-titan-m-with-only-one-byte.html
- **Phying News:** https://phying.com/item/4416