漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
Versions of the package pacote from 11.2.7 and before 21.5.1 are vulnerable to Denial of Service (DoS) via the addGitSha function. An attacker can exploit this vulnerability by supplying a specially crafted spec.rawSpec value that triggers the function’s regex replacement and string-manipulation logic, causing excessive CPU consumption and potentially stalling or crashing the process.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
CWE-1333
Vulnerability Title
pacote 安全漏洞
Vulnerability Description
pacote是npm开源的一个从npm仓库获取包清单和压缩包的工具。 pacote 11.2.7版本存在安全漏洞,该漏洞源于addGitSha函数可能导致拒绝服务,攻击者可以通过提供特制的spec.rawSpec值触发函数正则替换和字符串操作逻辑,造成CPU过度消耗。
CVSS Information
N/A
Vulnerability Type
N/A