CriticalVulnerability
CVE-2025-43852: Retrieval-based-Voice-Conversion-WebUI unsafe deserialization in torch.load
- Source
- NVD(opens in a new tab)
- Identifier
- CVE-2025-43852
- Published
- Record updated
- Known exploitation
- Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
- EPSS
- 1.0%
Summary
CVE-2025-43852 affects Retrieval-based-Voice-Conversion-WebUI, a voice changing framework based on VITS, in versions 2.2.231006 and prior. The model_choose input is passed through uvr in vr.py, and when model_name contains "DeEcho", AudioPreDeEcho uses the user-supplied model_path in torch.load, enabling unsafe deserialization and remote code execution. No patches exist as of publication.
Mitigation
The source does not state a fix yet. Check the original advisory for updates.
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