Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In all versions of Node.js 10 prior to 10.9.0, an argument processing flaw can cause `Buffer.alloc()` to return uninitialized memory. This method is intended to be safe and only return initialized, or cleared, memory. The third argument specifying `encoding` can be passed as a number, this is misinterpreted by `Buffer's` internal "fill" method as the `start` to a fill operation. This flaw may be abused where `Buffer.alloc()` arguments are derived from user input to return uncleared memory blocks that may contain sensitive information.
CVSS Information
N/A
Vulnerability Type
在释放前未清除敏感信息
Vulnerability Title
Joyent Node.js 缓冲区错误漏洞
Vulnerability Description
Joyent Node.js是美国Joyent公司的一套建立在Google V8 JavaScript引擎之上的网络应用平台。该平台主要用于构建高度可伸缩的应用程序，以及编写能够处理数万条且同时连接到一个物理机的连接代码。 Joyent Node.js 10.9.0之前的10版本中存在缓冲区错误漏洞，该漏洞源于参数处理错误会使‘Buffer.alloc()’返回未过滤的内存。攻击者可利用该漏洞获取敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A