Description
Fresh is a module used by the Express.js framework for HTTP response freshness testing. It is vulnerable to a regular expression denial of service when it is passed specially crafted input to parse. This causes the event loop to be blocked causing a denial of service condition.
Remediation
References
https://nodesecurity.io/advisories/526
Related Vulnerabilities
CVE-2020-26282 Vulnerability in maven package com.browserup:browserup-proxy-rest
CVE-2017-16064 Vulnerability in npm package node-openssl
CVE-2022-31159 Vulnerability in maven package com.amazonaws:aws-java-sdk-s3
CVE-2017-7675 Vulnerability in maven package org.apache.tomcat.embed:tomcat-embed-core