GHSA-pgr7-mhp5-fgjp
vLLM deserialization vulnerability in vllm.distributed.GroupCoordinator.recv_object
Details
vllm-project vllm version 0.6.0 contains a vulnerability in the distributed training API. The function vllm.distributed.GroupCoordinator.recv_object() deserializes received object bytes using pickle.loads() without sanitization, leading to a remote code execution vulnerability.
### Maintainer perspective Note that vLLM does NOT use the code as described in the report on huntr. The problem only exists if you use these internal APIs in a way that exposes them to a network as described. The vllm team was not involved in the analysis of this report and the decision to assign it a CVE.
Are you affected?
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Affected packages
0 No fixed version published yet for vllm (pip). Pin to a known-safe version or switch to an alternative.
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-9052 [ADVISORY]
- https://github.com/github/advisory-database/pull/5444 [WEB]
- https://github.com/vllm-project/vllm [PACKAGE]
- https://github.com/vllm-project/vllm/blob/32e7db25365415841ebc7c4215851743fbb1bad1/vllm/distributed/parallel_state.py#L480 [WEB]
- https://github.com/vllm-project/vllm/blob/v0.8.1/vllm/distributed/parallel_state.py#L457 [WEB]
- https://huntr.com/bounties/ea75728f-4efe-4a3d-9f53-33f2c908e9f8 [WEB]