CVE-2025-43846

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_path1 variable takes user input (e.g. a path to a model) and passes it to the show_info 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.

CVSS

No CVSS.

References

Link	Resource
https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/7ef19867780cf703841ebafb565a4e47d1ea86ff/infer/lib/train/process_ckpt.py#L53
https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/9f2f0559e6932c10c48642d404e7d2e771d9db43/infer-web.py#L1439
https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/9f2f0559e6932c10c48642d404e7d2e771d9db43/infer-web.py#L1444
https://securitylab.github.com/advisories/GHSL-2025-012_GHSL-2025-022_Retrieval-based-Voice-Conversion-WebUI/

Configurations

No configuration.

History

05 May 2025, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-05 18:15

Updated : 2025-05-05 20:54

NVD link : CVE-2025-43846

Mitre link : CVE-2025-43846

CVE.ORG link : CVE-2025-43846

JSON object : View

Products Affected

No product.

CWE

CWE-502

Deserialization of Untrusted Data

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