Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
pnpm: Binary ZIP extraction allows arbitrary file write via path traversal (Zip Slip)
Vulnerability Description
pnpm is a package manager. Prior to version 10.28.1, a path traversal vulnerability in pnpm's binary fetcher allows malicious packages to write files outside the intended extraction directory. The vulnerability has two attack vectors: (1) Malicious ZIP entries containing `../` or absolute paths that escape the extraction root via AdmZip's `extractAllTo`, and (2) The `BinaryResolution.prefix` field is concatenated into the extraction path without validation, allowing a crafted prefix like `../../evil` to redirect extracted files outside `targetDir`. The issue impacts all pnpm users who install packages with binary assets, users who configure custom Node.js binary locations and CI/CD pipelines that auto-install binary dependencies. It can lead to overwriting config files, scripts, or other sensitive files leading to RCE. Version 10.28.1 contains a patch.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
pnpm 代码问题漏洞
Vulnerability Description
pnpm是pnpm开源的一个包管理器。 pnpm 10.28.1之前版本存在代码问题漏洞，该漏洞源于二进制文件提取器存在路径遍历，可能导致恶意包在预期提取目录外写入文件。
CVSS Information
N/A
Vulnerability Type
N/A