CVE-2021-3807 (Medium) detected in ansi-regex-4.1.0.tgz

[mend-bolt-for-github]

CVE-2021-3807 - Medium Severity Vulnerability

Vulnerable Library - ansi-regex-4.1.0.tgz

Regular expression for matching ANSI escape codes

Library home page: https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz

Path to dependency file: initial-commit/package.json

Path to vulnerable library: initial-commit/node_modules/ansi-regex,initial-commit/node_modules/ansi-regex/package.json

Dependency Hierarchy:

• release-it-14.11.6.tgz (Root Library)
  • update-notifier-5.1.0.tgz
    • boxen-5.0.0.tgz
      • ansi-align-3.0.0.tgz
        • string-width-3.1.0.tgz
          • strip-ansi-5.2.0.tgz
            • ❌ ansi-regex-4.1.0.tgz (Vulnerable Library)

Found in HEAD commit: ab82099b14d398d093bec389dcfaee3fd8bb6f07

Found in base branch: master

Vulnerability Details

ansi-regex is vulnerable to Inefficient Regular Expression Complexity

Publish Date: 2021-09-17

URL: CVE-2021-3807

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

Release Date: 2021-09-17

Fix Resolution: ansi-regex - 5.0.1,6.0.1

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