---
id: 8734
title: "A year of Windows kernel font fuzzing #1: the results"
source_domain: projectzero.google
source_url: "https://projectzero.google/2016/06/a-year-of-windows-kernel-font-fuzzing-1_27.html"
published_at: "2016-06-27T00:00:00Z"
tags: ["fuzzing", "windows", "kernel", "truetype", "opentype", "font-parsing"]
phying_url: "https://phying.com/item/8734"
lang: en
---

# A year of Windows kernel font fuzzing #1: the results

## Summary

Part one of a series on a year of at-scale fuzzing that found 16 vulnerabilities in Windows kernel TrueType and OpenType font handling, presenting results and bug collision case studies.

## Intelligence Metadata

- **Sources:** projectzero.google
- **Published:** 2016-06-27T00:00:00Z
- **Original:** https://projectzero.google/2016/06/a-year-of-windows-kernel-font-fuzzing-1_27.html
- **Phying News:** https://phying.com/item/8734