---
id: 4488
title: "Reverse-engineering Broadcom wireless chipsets"
source_domain: blog.quarkslab.com
source_url: "https://blog.quarkslab.com/reverse-engineering-broadcom-wireless-chipsets.html"
published_at: "2019-04-15T22:00:00Z"
tags: ["fuzzing", "reverse-engineering", "firmware", "vulnerability", "wifi", "broadcom"]
phying_url: "https://phying.com/item/4488"
lang: en
---

# Reverse-engineering Broadcom wireless chipsets

## Summary

An internship account of obtaining, reversing and fuzzing Broadcom Wi-Fi firmware (bcm43xx chips used in many phones and laptops), including several newly found vulnerabilities.

## Intelligence Metadata

- **Sources:** blog.quarkslab.com
- **Published:** 2019-04-15T22:00:00Z
- **Original:** https://blog.quarkslab.com/reverse-engineering-broadcom-wireless-chipsets.html
- **Phying News:** https://phying.com/item/4488