cve-2025-24985

Compute the number of cluster of a VHD file to detect overflow.

Supportted boot sectors:

• MBR
• GPT

Usage

python -m cve_2025_24985 -f <path/to/file.vhd>

Setup

Nix

# With direnv:
direnv allow

# Or Without direnv:
nix develop

Peotry

WIP

Docker

WIP

TODO:

• Auto build libvhdi with poetry
• Setup poetry install
• Fix dockerfile with pyvhdi dependency