Chakra Type Confusions

screenshot of Chakra Type Confusions
chakra-ui

Chakra Type Confusions - PoCs of Edge's legacy JS engine vulnerabilities that inject code into the JIT process

## Overview
Chakra Type Confusions offers an intriguing look into the vulnerabilities present in the ChakraCore engine, which is utilized by Microsoft Edge (specifically the EdgeHTML version). This repository serves as a proof of concept (PoC) platform, specifically dedicated to hunting down type confusion vulnerabilities that can impact performance and security within the browser. The focus is on leveraging Just-In-Time (JIT) compilation processes, which adds a layer of complexity to understanding and addressing these vulnerabilities.

With a deep dive into several vulnerabilities, including CVE-2019-0567 and CVE-2019-0539, this repository showcases a hands-on approach to exploit development, offering a valuable resource for security researchers and developers looking to explore browser security in a Microsoft environment.

## Features
- **Proof of Concept Samples**: Includes explicit examples demonstrating type confusion vulnerabilities in the ChakraCore engine.
- **Debugger Attachment**: Instructions are available for attaching a debugger to JIT compilation processes, allowing practical verification of vulnerabilities.
- **Detailed Vulnerability List**: Highlights key vulnerabilities such as CVE-2019-0567 and CVE-2019-0539, providing insights into their implications.
- **JIT Compilation Focus**: Special emphasis on Just-In-Time compilation processes, showcasing the impact of these vulnerabilities in real-world scenarios.
- **Targeted Environment**: Specifically tested on Windows 10 Version 1703, ensuring a clear context for potential exploits.
- **Exploit Development Guidance**: Offers insights into exploit development specifically tailored to browser exploitation on Windows platforms.
- **Security Research Resource**: Serves as a foundation for security professionals interested in advancing their understanding of browser vulnerabilities.
chakra-ui
Chakra UI

Chakra UI is a popular open-source React component library that provides a set of accessible and customizable UI components to help developers create modern web applications.