CVE-2021-3807 (High) detected in ansi-regex-3.0.0.tgz

[mend-bolt-for-github]

CVE-2021-3807 - High Severity Vulnerability

Vulnerable Library - ansi-regex-3.0.0.tgz

Regular expression for matching ANSI escape codes

Library home page: https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/npm/node_modules/cliui/node_modules/ansi-regex/package.json,/node_modules/npm/node_modules/string-width/node_modules/ansi-regex/package.json,/node_modules/table/node_modules/ansi-regex/package.json

Dependency Hierarchy:

• grunt-eslint-19.0.0.tgz (Root Library)
  • eslint-3.19.0.tgz
    • table-3.8.3.tgz
      • string-width-2.1.1.tgz
        • strip-ansi-4.0.0.tgz
          • ❌ ansi-regex-3.0.0.tgz (Vulnerable Library)

Found in HEAD commit: 3fa45ae9a1a5190c6d0729a3d4b58907c1ad749e

Found in base branch: gh-pages

Vulnerability Details

ansi-regex is vulnerable to Inefficient Regular Expression Complexity

Publish Date: 2021-09-17

URL: CVE-2021-3807

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://huntr.dev/bounties/5b3cf33b-ede0-4398-9974-800876dfd994/

Release Date: 2021-09-17

Fix Resolution (ansi-regex): 3.0.1

Direct dependency fix Resolution (grunt-eslint): 20.0.0

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