GHSL-2025-051: GPT-SoVITS Deserialization of Untrusted Data vulnerability_CVE-2025-49839

8.9 / 10

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

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.

Basic Information

ID CVE-2025-49839

Source GitHub_M

Published Jul 15, 2025 at 20:40

Modified Jul 16, 2025 at 13:40

Affected Product

Vendor RVC-Boss

Product GPT-SoVITS

Version <= 20250228v3

Affected Versions RVC-Boss GPT-SoVITS <= 20250228v3

CWE Classification

CWE-502

References

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    "published": "2025-07-15T20:40:18.251Z",
    "modified": "2025-07-16T13:40:13.900Z",
    "type": "cve",
    "title": "GHSL-2025-051: GPT-SoVITS Deserialization of Untrusted Data vulnerability",
    "source": "GitHub_M",
    "references": "https://securitylab.github.com/advisories/GHSL-2025-049_GHSL-2025-053_RVC-Boss_GPT-SoVITS/\nhttps://github.com/RVC-Boss/GPT-SoVITS/blob/165882d64f474b3563fa91adc1a679436ae9c3b8/tools/uvr5/bsroformer.py#L289\nhttps://github.com/RVC-Boss/GPT-SoVITS/blob/165882d64f474b3563fa91adc1a679436ae9c3b8/tools/uvr5/webui.py#L157\nhttps://github.com/RVC-Boss/GPT-SoVITS/blob/165882d64f474b3563fa91adc1a679436ae9c3b8/tools/uvr5/webui.py#L192-L205\nhttps://github.com/RVC-Boss/GPT-SoVITS/blob/165882d64f474b3563fa91adc1a679436ae9c3b8/tools/uvr5/webui.py#L52-L59",
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