CVE-2021-33623 (Medium) detected in trim-newlines-1.0.0.tgz

[mend-bolt-for-github]

CVE-2021-33623 - Medium Severity Vulnerability

Vulnerable Library - trim-newlines-1.0.0.tgz

Trim newlines from the start and/or end of a string

Library home page: https://registry.npmjs.org/trim-newlines/-/trim-newlines-1.0.0.tgz

Path to dependency file: webpack-mpa-ts/package.json

Path to vulnerable library: webpack-mpa-ts/node_modules/trim-newlines

Dependency Hierarchy:

• optisize-1.3.0.tgz (Root Library)
  • imagemin-pngquant-9.0.1.tgz
    • pngquant-bin-6.0.0.tgz
      • logalot-2.1.0.tgz
        • squeak-1.3.0.tgz
          • lpad-align-1.1.2.tgz
            • meow-3.7.0.tgz
              • ❌ trim-newlines-1.0.0.tgz (Vulnerable Library)

Found in HEAD commit: 65e7337fb8745fed3cb1e6d6d97b1f46d2765af0

Vulnerability Details

The trim-newlines package before 3.0.1 and 4.x before 4.0.1 for Node.js has an issue related to regular expression denial-of-service (ReDoS) for the .end() method.

Publish Date: 2021-05-28

URL: CVE-2021-33623

CVSS 3 Score Details (5.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: Low
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33623

Release Date: 2021-05-28

Fix Resolution: trim-newlines - 3.0.1, 4.0.1

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