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GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe deserialization vulnerability in process_ckpt.py. The SoVITS_dropdown variable takes user input and passes it to the load_sovits_new function in process_ckpt.py. In load_sovits_new, the user input, here sovits_path is used to load a model with torch.load, leading 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_MCWE-502: Deserialization of Untrusted Data
securitylab.github.com/...GHSL-2025-053_RVC-Boss_GPT-SoVITS/
github.com/...c1a679436ae9c3b8/GPT_SoVITS/inference_webui.py
github.com/...c1a679436ae9c3b8/GPT_SoVITS/inference_webui.py
github.com/...1adc1a679436ae9c3b8/GPT_SoVITS/process_ckpt.py
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