PYSEC-2025-58

vendorUSosv
view advisory published 2025-01-27Licence: CC-BY-4.0

vLLM is a library for LLM inference and serving. vllm/model_executor/weight_utils.py implements hf_model_weights_iterator to load the model checkpoint, which is downloaded from huggingface. It uses the torch.load function and the weights_only parameter defaults to False. When torch.load loads malicious pickle data, it will execute arbitrary code during unpickling. This vulnerability is fixed in v0.7.0.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-24357UShigh8.8—
vLLM is a library for LLM inference and serving. vllm/model_executor/weight_utils.py implements hf_model_weights_iterator to load the model checkpoint, which is downloaded from hug…
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