Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information disclosures or crashes. This function can be triggered via uv_getaddrinfo().
CVSS Information
N/A
Vulnerability Type
跨界内存读
Vulnerability Title
nodejs 缓冲区错误漏洞
Vulnerability Description
nodejs是是一个基于ChromeV8引擎的JavaScript运行环境通过对Chromev8引擎进行了封装以及使用事件驱动和非阻塞IO的应用让Javascript开发高性能的后台应用成为了可能。 Nodejs 存在缓冲区错误漏洞，该漏洞源于程序的uv__idna_toascii()函数中存在越界读取漏洞。
CVSS Information
N/A
Vulnerability Type
N/A