YJSoft/macos-plist

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

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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

Path to dependency file: /package.json

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

Dependency Hierarchy:

  • mocha-8.3.2.tgz (Root Library)
    • wide-align-1.1.3.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

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/yargs/node_modules/ansi-regex/package.json,/node_modules/cliui/node_modules/ansi-regex/package.json,/node_modules/wrap-ansi/node_modules/ansi-regex/package.json

Dependency Hierarchy:

  • mocha-8.3.2.tgz (Root Library)
    • yargs-16.2.0.tgz
      • cliui-7.0.4.tgz
        • strip-ansi-6.0.0.tgz
          • ❌ ansi-regex-5.0.0.tgz (Vulnerable Library)

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 (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 (mocha): 8.4.0

Fix Resolution (ansi-regex): 3.0.1

Direct dependency fix Resolution (mocha): 8.4.0

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