CVE-2021-33502

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS (regular expression denial of service) issue because it has exponential performance for data: URLs.

Summary:

The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS (regular expression denial of service) issue because it has exponential performance for data: URLs.

Reference Links(if available):

  • https://github.com/sindresorhus/normalize-url/releases/tag/v6.0.1
  • CVSS Score (if available)

    v2: / MEDIUM

    v3: /

    Links to Exploits(if available)