Information Exposure Affecting py3.10-vllm-cuda-11.8 package, versions <0.9.0-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published29 May 2025
- disclosed29 May 2025
Introduced: 29 May 2025
CVE-2025-46570 (opens in a new tab)How to fix?
Upgrade Chainguard py3.10-vllm-cuda-11.8 to version 0.9.0-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream py3.10-vllm-cuda-11.8 package and not the py3.10-vllm-cuda-11.8 package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
vLLM is an inference and serving engine for large language models (LLMs). Prior to version 0.9.0, when a new prompt is processed, if the PageAttention mechanism finds a matching prefix chunk, the prefill process speeds up, which is reflected in the TTFT (Time to First Token). These timing differences caused by matching chunks are significant enough to be recognized and exploited. This issue has been patched in version 0.9.0.