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-2019-1003093 Vulnerability in maven package org.jenkins-ci.plugins:nomad
CVE-2017-16055 Vulnerability in npm package sqlserver
CVE-2018-11775 Vulnerability in maven package org.apache.activemq:activemq-all
CVE-2019-1003057 Vulnerability in maven package org.jenkins-ci.plugins:bitbucket-approve
CVE-2019-17426 Vulnerability in maven package org.webjars.npm:mongoose