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I. Basic Information for CVE-2020-8252
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The implementation of realpath in libuv < 10.22.1, < 12.18.4, and < 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Node.js 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Node.js是一个开源、跨平台的 JavaScript 运行时环境。 Node.js 存在缓冲区错误漏洞，该漏洞源于fs.realpath.native，攻击者可利用该漏洞运行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
NodeJSNode 4.0 ~ 4.* -
II. Public POCs for CVE-2020-8252
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III. Intelligence Information for CVE-2020-8252
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IV. Related Vulnerabilities
Same product: Node
Same vendor: NodeJS
Same weakness: CWE-120
V. Comments for CVE-2020-8252

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