Regular Expression Denial of Service in ua-parser-js

Description

The package ua-parser-js before 0.7.22 are vulnerable to Regular Expression Denial of Service (ReDoS) via the regex for Redmi Phones and Mi Pad Tablets UA.

Recommendation

Update the ua-parser-js package to the latest compatible version. Followings are version details:

• Affected version(s): < 0.7.22
• Patched version(s): 0.7.22

References

• GHSA-662x-fhqg-9p8v
• snyk.io
• www.oracle.com
• CVE-2020-7733
• CWE-400
• CAPEC-310
• OWASP 2021-A6

Related Issues

• ReDoS Vulnerability in ua-parser-js version - CVE-2022-25927
• Prototype Pollution in lodash (GHSA-4xc9-xhrj-v574) - CVE-2018-16487
• jquery-validation vulnerable to Cross-site Scripting - CVE-2025-3573
• @mozilla/readability Denial of Service through Regex - CVE-2025-2792

Tags:

npm

ua-parser-js