Description
negotiator is an HTTP content negotiator for Node.js and is used by many modules and frameworks including Express and Koa. The header for "Accept-Language", when parsed by negotiator 0.6.0 and earlier is vulnerable to Regular Expression Denial of Service via a specially crafted string.
Remediation
References
https://nodesecurity.io/advisories/106
Related Vulnerabilities
CVE-2018-18853 Vulnerability in maven package io.spray:spray-json_2.12
CVE-2020-19698 Vulnerability in maven package org.webjars.bowergithub.pandao:editor.md
CVE-2020-4075 Vulnerability in maven package org.webjars.npm:electron
CVE-2013-4317 Vulnerability in maven package org.apache.cloudstack:cloudstack
CVE-2022-36094 Vulnerability in maven package org.xwiki.platform:xwiki-platform-web-templates