CVE-2025-48384 PoC — Git allows arbitrary code execution through broken config quoting

Title:Git allows arbitrary code execution through broken config quoting (CVE-2025-48384)
Description:Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. When reading a config value, Git strips any trailing carriage return and line feed (CRLF). When writing a config entry, values with a trailing CR are not quoted, causing the CR to be lost when the config is later read. When initializing a submodule, if the submodule path contains a trailing CR, the altered path is read resulting in the submodule being checked out to an incorrect location. If a symlink exists that points the altered path to the submodule hooks directory, and the submodule contains an executable post-checkout hook, the script may be unintentionally executed after checkout. This vulnerability is fixed in v2.43.7, v2.44.4, v2.45.4, v2.46.4, v2.47.3, v2.48.2, v2.49.1, and v2.50.1.

CVE-2025-48384 Scanner

CVE-2025-48384 is a critical vulnerability in Git that allows attackers to write arbitrary files during a git clone --recursive operation. This can lead to remote code execution (RCE) via malicious .gitmodules, symlinks, and Git hooks. The vulnerability affects Linux and macOS platforms, while Windows is unaffected.

This repository contains a Python-based scanner, generated using AI, to detect potentially malicious Git repositories exploiting CVE-2025-48384.

Usage
```
git clone https://github.com/EdwardYeIntrix/CVE-2025-48384-Scanner.git
cd CVE-2025-48384-Scanner
python3 cve_2025_48384_auto_print_scanner.py /path/to/repo --remote
```

 [4.0K]  /data/pocs/8e331cc5db086954752175b33a9e029cdcacb6d7
├── [3.2K]  cve_2025_48384_auto_print_scanner.py
└── [ 644]  README.md

0 directories, 2 files