GHSA-5vqr-wprc-cpp7

vLLM Deserialization of Untrusted Data vulnerability

Description

vllm-project vllm version v0.6.2 contains a vulnerability in the MessageQueue.dequeue() API function. The function uses pickle.loads to parse received sockets directly, leading to a remote code execution vulnerability. An attacker can exploit this by sending a malicious payload to the MessageQueue, causing the victim's machine to execute arbitrary code.

Affected packages

References

• https://nvd.nist.gov/vuln/detail/CVE-2024-11041 ADVISORY
• https://github.com/vllm-project/vllm PACKAGE
• https://github.com/vllm-project/vllm/blob/7193774b1ff8603ad5bf4598e5efba0d9a39b436/vllm/distributed/device_communicators/shm_broadcast.py#L441-L443 WEB
• https://huntr.com/bounties/00136195-11e0-4ad0-98d5-72db066e867f WEB

Sources