CVE-2025-43847 — GHSL-2025-017_Retrieval-based-Voice-Conversion-WebUI
Retrieval-based-Voice-Conversion-WebUI is a voice changing framework based on VITS. Versions 2.2.231006 and prior are vulnerable to unsafe deserialization. The ckpt_path2 variab…
Published: 2025-05-05 · CVSS: 8.9 · CVSS 4.0
Retrieval-based-Voice-Conversion-WebUI is a voice changing framework based on VITS. Versions 2.2.231006 and prior are vulnerable to unsafe deserialization. The ckpt_path2 variable takes user input (e.g. a path to a model) and passes it to the extract_small_model function in process_ckpt.py, which uses it to load the model on that path with torch.load, which can lead to unsafe deserialization and remote code execution. As of time of publication, no known patches exist.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7