Vulnerability Information
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Vulnerability Title
vLLM leaks a heap address when PIL throws an error
Vulnerability Description
vLLM is an inference and serving engine for large language models (LLMs). From 0.8.3 to before 0.14.1, when an invalid image is sent to vLLM's multimodal endpoint, PIL throws an error. vLLM returns this error to the client, leaking a heap address. With this leak, we reduce ASLR from 4 billion guesses to ~8 guesses. This vulnerability can be chained a heap overflow with JPEG2000 decoder in OpenCV/FFmpeg to achieve remote code execution. This vulnerability is fixed in 0.14.1.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
通过日志文件的信息暴露
Vulnerability Title
vLLM 日志信息泄露漏洞
Vulnerability Description
vLLM是vLLM开源的一个适用于 LLM 的高吞吐量和内存高效推理和服务引擎。 vLLM 0.8.3至0.14.1之前版本存在日志信息泄露漏洞，该漏洞源于处理无效图像时泄露堆地址，可能降低ASLR有效性并最终导致远程代码执行。
CVSS Information
N/A
Vulnerability Type
N/A