CVE-2025-49839: GPT-SoVITS-WebUI unsafe deserialization of model path in bsroformer.py

Summary

GPT-SoVITS-WebUI, a voice conversion and text-to-speech webUI, is affected by CVE-2025-49839 in versions 20250228v3 and prior. User-supplied model_choose input, such as a model path, flows through uvr and Roformer_Loader in bsroformer.py, where the .ckpt extension is appended and the path is passed to torch.load. This allows unsafe deserialization of attacker-chosen model files.

Mitigation

The source does not state a fix yet. Check the original advisory for updates.

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