CVE-2021-33587 (Medium) detected in css-what-3.4.2.tgz - autoclosed

[mend-bolt-for-github]

CVE-2021-33587 - Medium Severity Vulnerability

Vulnerable Library - css-what-3.4.2.tgz

a CSS selector parser

Library home page: https://registry.npmjs.org/css-what/-/css-what-3.4.2.tgz

Path to dependency file: Qitsune/package.json

Path to vulnerable library: Qitsune/node_modules/css-what

Dependency Hierarchy:

• laravel-mix-6.0.19.tgz (Root Library)
  • 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
            • ❌ css-what-3.4.2.tgz (Vulnerable Library)

Found in HEAD commit: 08e7ddbe4cfdbfad3bb650385f03c694b4d82521

Found in base branch: dev_v2

Vulnerability Details

The css-what package before 5.0.1 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.

Publish Date: 2021-05-28

URL: CVE-2021-33587

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-2021-33587

Release Date: 2021-05-28

Fix Resolution: css-what - 5.0.1

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[mend-bolt-for-github]

ℹ️ This issue was automatically closed by WhiteSource because it is a duplicate of an existing issue: #425

[mend-bolt-for-github]

ℹ️ This issue was automatically closed by WhiteSource because it is a duplicate of an existing issue: #425