Regular Expression Denial of Serviceua-parser-js
ua-parser-js >= 0.7.14, fixed in 0.7.24, uses a regular expression which is vulnerable to denial of service. If an attacker sends a malicious User-Agent header, ua-parser-js will get stuck processing it for an extended period of time.
Upgrade to version 0.7.24 or later
publishedAdvisory PublishedMay 6th, 2021
reportedReported by AnonymousMay 6th, 2021