CVE-2021-3803 (Medium) detected in nth-check-1.0.2.tgz

[mend-bolt-for-github]

CVE-2021-3803 - Medium Severity Vulnerability

Vulnerable Library - nth-check-1.0.2.tgz

performant nth-check parser & compiler

Library home page: https://registry.npmjs.org/nth-check/-/nth-check-1.0.2.tgz

Path to dependency file: github-pages-vuepress/package.json

Path to vulnerable library: github-pages-vuepress/node_modules/nth-check/package.json

Dependency Hierarchy:

• vuepress-1.8.2.tgz (Root Library)
  • core-1.8.2.tgz
    • optimize-css-assets-webpack-plugin-5.0.6.tgz
      • cssnano-4.1.11.tgz
        • cssnano-preset-default-4.0.8.tgz
          • postcss-svgo-4.0.3.tgz
            • svgo-1.3.2.tgz
              • css-select-2.1.0.tgz
                • ❌ nth-check-1.0.2.tgz (Vulnerable Library)

Found in HEAD commit: 20e3cd7cbde80fb9d9c5e9374cc6f0ffeff3fe98

Found in base branch: master

Vulnerability Details

nth-check is vulnerable to Inefficient Regular Expression Complexity

Publish Date: 2021-09-17

URL: CVE-2021-3803

CVSS 3 Score Details (5.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: N/A
  • Attack Complexity: N/A
  • Privileges Required: N/A
  • User Interaction: N/A
  • Scope: N/A
• Impact Metrics:
  • Confidentiality Impact: N/A
  • Integrity Impact: N/A
  • Availability Impact: N/A

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: fb55/nth-check@v2.0.0...v2.0.1

Release Date: 2021-09-17

Fix Resolution: nth-check - v2.0.1

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