漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
The permission model protects itself against path traversal attacks by calling path.resolve() on any paths given by the user. If the path is to be treated as a Buffer, the implementation uses Buffer.from() to obtain a Buffer from the result of path.resolve(). By monkey-patching Buffer internals, namely, Buffer.prototype.utf8Write, the application can modify the result of path.resolve(), which leads to a path traversal vulnerability. This vulnerability affects all users using the experimental permission model in Node.js 20 and Node.js 21. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Node.js 安全漏洞
Vulnerability Description
Node.js是一个开源、跨平台的 JavaScript 运行时环境。 Node.js 20版本和21版本存在安全漏洞，该漏洞源于存在路径遍历漏洞。
CVSS Information
N/A
Vulnerability Type
N/A