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 model_choose variable takes user input (e.g. a path to a model) and passes it to the uvr function in vr.py. In uvr , a new instance of AudioPre class is created with the model_path attribute containing the aformentioned user input. In the AudioPre class, the user input, is used 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.
References
Configurations
History
01 Aug 2025, 16:54
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:rvc-project:retrieval-based-voice-conversion-webui:*:*:*:*:*:*:*:* | |
| First Time |
Rvc-project retrieval-based-voice-conversion-webui
Rvc-project |
|
| References | () https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/9f2f0559e6932c10c48642d404e7d2e771d9db43/infer-web.py#L1073 - Product | |
| References | () https://securitylab.github.com/advisories/GHSL-2025-012_GHSL-2025-022_Retrieval-based-Voice-Conversion-WebUI/ - Vendor Advisory | |
| References | () https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/9f2f0559e6932c10c48642d404e7d2e771d9db43/infer-web.py#L1098 - Product | |
| References | () https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/7ef19867780cf703841ebafb565a4e47d1ea86ff/infer/modules/onnx/export.py#L7 - Product | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
05 May 2025, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-05-05 19:15
Updated : 2025-08-01 16:54
NVD link : CVE-2025-43851
Mitre link : CVE-2025-43851
JSON object : View
Products Affected
rvc-project
- retrieval-based-voice-conversion-webui
CWE
CWE-502
Deserialization of Untrusted Data