Vulnerability Information
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Vulnerability Title
Possible vulnerability at 'npm install' time in sharp if an attacker has control over build environment
Vulnerability Description
sharp is an application for Node.js image processing. Prior to version 0.30.5, there is a possible vulnerability in logic that is run only at `npm install` time when installing versions of `sharp` prior to the latest v0.30.5. If an attacker has the ability to set the value of the `PKG_CONFIG_PATH` environment variable in a build environment then they might be able to use this to inject an arbitrary command at `npm install` time. This is not part of any runtime code, does not affect Windows users at all, and is unlikely to affect anyone that already cares about the security of their build environment. This problem is fixed in version 0.30.5.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Vulnerability Title
sharp 操作系统命令注入漏洞
Vulnerability Description
sharp是lovell个人开发者的一款用于将常见格式的大图像转换为更小的、对 Web 友好的 JPEG、PNG、WebP、GIF 和不同尺寸的 AVIF 图像。 sharp 0.30.5 之前版本存在操作系统命令注入漏洞。攻击者利用该漏洞能够在构建环境中设置环境变量的值注入任意命令。
CVSS Information
N/A
Vulnerability Type
N/A