CVE-2021-3807 (High) detected in ansi-regex-3.0.0.tgz, ansi-regex-5.0.0.tgz

[mend-bolt-for-github]

CVE-2021-3807 - High Severity Vulnerability

Vulnerable Libraries - ansi-regex-3.0.0.tgz, ansi-regex-5.0.0.tgz

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

Dependency Hierarchy:

• electron-builder-22.14.5.tgz (Root Library)
  • dmg-builder-22.14.5.tgz
    • dmg-license-1.0.9.tgz
      • cli-truncate-1.1.0.tgz
        • string-width-2.1.1.tgz
          • strip-ansi-4.0.0.tgz
            • ❌ ansi-regex-3.0.0.tgz (Vulnerable Library)

ansi-regex-5.0.0.tgz

Regular expression for matching ANSI escape codes

Library home page: https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz

Dependency Hierarchy:

• electron-builder-22.14.5.tgz (Root Library)
  • yargs-17.2.1.tgz
    • cliui-7.0.4.tgz
      • strip-ansi-6.0.0.tgz
        • ❌ ansi-regex-5.0.0.tgz (Vulnerable Library)

Found in HEAD commit: 16df54b5db88f4c8b21295a7ded5e65ec8446eaa

Found in base branch: main

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 (electron-builder): 22.14.6

Fix Resolution (ansi-regex): 3.0.1

Direct dependency fix Resolution (electron-builder): 22.14.6

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