CVE-2021-3803 (High) detected in nth-check-2.0.0.tgz - autoclosed

[mend-for-github-com]

CVE-2021-3803 - High Severity Vulnerability

Vulnerable Library - nth-check-2.0.0.tgz

Parses and compiles CSS nth-checks to highly optimized functions.

Library home page: https://registry.npmjs.org/nth-check/-/nth-check-2.0.0.tgz

Dependency Hierarchy:

• ng-packagr-12.0.0.tgz (Root Library)
  • cssnano-5.0.2.tgz
    • cssnano-preset-default-5.0.1.tgz
      • postcss-svgo-5.0.0.tgz
        • svgo-2.3.0.tgz
          • css-select-3.1.2.tgz
            • ❌ nth-check-2.0.0.tgz (Vulnerable Library)

Found in HEAD commit: 36a9c5d28529109984de6fcc3d0a157d561dac4a

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 (7.5)

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: None
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2021-09-17

Fix Resolution (nth-check): 2.0.1

Direct dependency fix Resolution (ng-packagr): 12.0.1

[mend-for-github-com]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.