---
id: 8580
title: "MTE As Implemented, Part 1: Implementation Testing"
source_domain: projectzero.google
source_url: "https://projectzero.google/2023/08/mte-as-implemented-part-1.html"
published_at: "2023-08-02T00:00:00Z"
tags: ["memory-safety", "android", "arm", "mitigation", "mte", "implementation-testing"]
phying_url: "https://phying.com/item/8580"
lang: en
---

# MTE As Implemented, Part 1: Implementation Testing

## Summary

Part 1 of the MTE As Implemented series, testing real-world implementations of Arm Memory Tagging Extension to establish a correctness baseline for later mitigation analysis.

## Intelligence Metadata

- **Sources:** projectzero.google
- **Published:** 2023-08-02T00:00:00Z
- **Original:** https://projectzero.google/2023/08/mte-as-implemented-part-1.html
- **Phying News:** https://phying.com/item/8580