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

[mend-bolt-for-github]

CVE-2021-33587 - High 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: typescript-tools/package.json

Path to vulnerable library: typescript-tools/node_modules/css-what/package.json

Dependency Hierarchy:

• license-badger-0.19.0.tgz (Root Library)
  • badge-up-3.0.0.tgz
    • svgo-1.3.2.tgz
      • css-select-2.1.0.tgz
        • ❌ css-what-3.4.2.tgz (Vulnerable Library)

Found in HEAD commit: 77f1b5eafdcdb667e0ae74662e2244b69a6999df

Vulnerability Details

The css-what package 4.0.0 through 5.0.0 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 (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

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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[github-actions]

This issue is potentially a duplicate of one of the following issues:

• [CVE-2021-43616 (High) detected in npm-7.24.2.tgz #2095] CVE-2021-43616 (High) detected in npm-7.24.2.tgz (78.97%)
• [CVE-2021-33587 (High) detected in css-what-3.4.2.tgz #2011] CVE-2021-33587 (High) detected in css-what-3.4.2.tgz (100%)
• [CVE-2021-3803 (High) detected in nth-check-1.0.2.tgz #1910] CVE-2021-3803 (High) detected in nth-check-1.0.2.tgz (81.02%)
• [CVE-2020-8203 (High) detected in lodash-2.4.2.tgz #1901] CVE-2020-8203 (High) detected in lodash-2.4.2.tgz (78.17%)

[github-actions]

👋 Thanks for reporting!

[github-actions]

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[github-actions]

This old thread has been automatically locked. If you think you have found something related to this, please open a new issue by following the issue guide (https://github.com/AlexRogalskiy/typescript-tools/blob/master/.github/ISSUE_TEMPLATE/bug_report.md), and link to this old issue if necessary.