Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Improper handling of CSS at-rules in lettersanitizer
Vulnerability Description
lettersanitizer is a DOM-based HTML email sanitizer for in-browser email rendering. All versions of lettersanitizer below 1.0.2 are affected by a denial of service issue when processing a CSS at-rule `@keyframes`. This package is depended on by [react-letter](https://github.com/mat-sz/react-letter), therefore everyone using react-letter is also at risk. The problem has been patched in version 1.0.2.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
对因果或异常条件的不恰当检查
Vulnerability Title
lettersanitizer 代码问题漏洞
Vulnerability Description
lettersanitizer是Mat Sz个人开发者的一个用于浏览器内电子邮件呈现的基于 DOM 的 HTML 电子邮件清理程序。 lettersanitizer 1.0.2 之前版本存在代码问题漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
CVSS Information
N/A
Vulnerability Type
N/A