Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A flaw in Node.js's permission model allows a file's access and modification timestamps to be changed via `futimes()` even when the process has only read permissions. Unlike `utimes()`, `futimes()` does not apply the expected write-permission checks, which means file metadata can be modified in read-only directories. This behavior could be used to alter timestamps in ways that obscure activity, reducing the reliability of logs. This vulnerability affects users of the permission model on Node.js v20, v22, v24, and v25.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Node.js 安全漏洞
Vulnerability Description
Node.js是Node.js开源的一个开源、跨平台的 JavaScript 运行时环境。 Node.js v20版本、v22版本、v24版本和v25版本存在安全漏洞，该漏洞源于权限模型中futimes函数未执行预期的写入权限检查，可能导致文件元数据在只读目录中被修改，从而影响日志可靠性。
CVSS Information
N/A
Vulnerability Type
N/A