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CVE-2021-3807 (High) detected in ansi-regex-4.1.0.tgz, ansi-regex-5.0.0.tgz #94

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mend-bolt-for-github bot opened this issue Feb 29, 2024 · 0 comments
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Mend: dependency security vulnerability Security vulnerability detected by WhiteSource

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CVE-2021-3807 - High Severity Vulnerability

Vulnerable Libraries - ansi-regex-4.1.0.tgz, ansi-regex-5.0.0.tgz

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: /package.json

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

Dependency Hierarchy:

  • jest-dom-4.2.4.tgz (Root Library)
    • pretty-format-24.9.0.tgz
      • ansi-regex-4.1.0.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/ansi-regex/package.json

Dependency Hierarchy:

  • eslint-7.26.0.tgz (Root Library)
    • strip-ansi-6.0.0.tgz
      • ansi-regex-5.0.0.tgz (Vulnerable Library)

Found in base branch: PreProduction

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): 4.1.1

Direct dependency fix Resolution (@testing-library/jest-dom): 5.0.0

Fix Resolution (ansi-regex): 4.1.1

Direct dependency fix Resolution (eslint): 7.27.0


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@mend-bolt-for-github mend-bolt-for-github bot added the Mend: dependency security vulnerability Security vulnerability detected by WhiteSource label Feb 29, 2024
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