CVE-2025-49839

Description

GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe deserialization vulnerability in bsroformer.py. The model_choose variable takes user input (e.g. a path to a model) and passes it to the uvr function. In uvr, a new instance of Roformer_Loader class is created with the model_path attribute containing the aformentioned user input (here called locally model_name). Note that in this step the .ckpt extension is added to the path. In the Roformer_Loader class, the user input, here called model_path, is used to load the model on that path with torch.load, which can lead to unsafe deserialization. At time of publication, no known patched versions are available.

Reserved 2025-06-11 | Published 2025-07-15 | Updated 2025-07-15 | Assigner GitHub_M

Problem types

CWE-502: Deserialization of Untrusted Data

Product status

<= 20250228v3
affected

References

securitylab.github.com/...GHSL-2025-053_RVC-Boss_GPT-SoVITS/

github.com/...a91adc1a679436ae9c3b8/tools/uvr5/bsroformer.py

github.com/...3563fa91adc1a679436ae9c3b8/tools/uvr5/webui.py

github.com/...3563fa91adc1a679436ae9c3b8/tools/uvr5/webui.py

github.com/...3563fa91adc1a679436ae9c3b8/tools/uvr5/webui.py

cve.org (CVE-2025-49839)

nvd.nist.gov (CVE-2025-49839)

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