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

[mend-bolt-for-github]

CVE-2021-3807 - High 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: /ui/package.json

Path to vulnerable library: /ui/node_modules/webpack-dev-server/node_modules/string-width/node_modules/ansi-regex/package.json,/ui/node_modules/webpack-dev-server/node_modules/wrap-ansi/node_modules/ansi-regex/package.json,/ui/node_modules/webpack-dev-server/node_modules/cliui/node_modules/ansi-regex/package.json

Dependency Hierarchy:

• @postgres.ai/ce-1.0.0.tgz (Root Library)
  • react-scripts-4.0.3.tgz
    • webpack-dev-server-3.11.1.tgz
      • yargs-13.3.2.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: b3ac62d12e3d43994ff7ad836e34da801ed665fb

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 - 5.0.1,6.0.1

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[mend-bolt-for-github]

✔️ This issue was automatically closed by WhiteSource because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the WhiteSource inventory.