Vulnerability Information
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Vulnerability Title
Undici has an unbounded decompression chain in HTTP responses on Node.js Fetch API via Content-Encoding leads to resource exhaustion
Vulnerability Description
Undici is an HTTP/1.1 client for Node.js. Prior to 7.18.0 and 6.23.0, the number of links in the decompression chain is unbounded and the default maxHeaderSize allows a malicious server to insert thousands compression steps leading to high CPU usage and excessive memory allocation. This vulnerability is fixed in 7.18.0 and 6.23.0.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
不加限制或调节的资源分配
Vulnerability Title
undici 安全漏洞
Vulnerability Description
undici是Node.js开源的一个HTTP/1.1客户端。 undici 7.18.0之前版本和6.23.0之前版本存在安全漏洞，该漏洞源于解压缩链中链接数量无限制，可能导致高CPU使用率和内存过度分配。
CVSS Information
N/A
Vulnerability Type
N/A