haeli05/source

CVE-2021-23362 (Medium) detected in hosted-git-info-2.8.4.tgz, hosted-git-info-2.8.2.tgz

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CVE-2021-23362 - Medium Severity Vulnerability

Vulnerable Libraries - hosted-git-info-2.8.4.tgz, hosted-git-info-2.8.2.tgz

hosted-git-info-2.8.4.tgz

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Library home page: https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.4.tgz

Path to dependency file: /FrontEnd/package.json

Path to vulnerable library: /FrontEnd/node_modules/hosted-git-info/package.json

Dependency Hierarchy:

  • gulp-sass-4.0.2.tgz (Root Library)
    • node-sass-4.12.0.tgz
      • meow-3.7.0.tgz
        • normalize-package-data-2.5.0.tgz
          • ❌ hosted-git-info-2.8.4.tgz (Vulnerable Library)
hosted-git-info-2.8.2.tgz

Provides metadata and conversions from repository urls for Github, Bitbucket and Gitlab

Library home page: https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.2.tgz

Path to dependency file: /FrontEnd/package.json

Path to vulnerable library: /FrontEnd/node_modules/npm/node_modules/hosted-git-info/package.json

Dependency Hierarchy:

  • npm-6.11.3.tgz (Root Library)
    • ❌ hosted-git-info-2.8.2.tgz (Vulnerable Library)

Found in base branch: master

Vulnerability Details

The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.

Publish Date: 2021-03-23

URL: CVE-2021-23362

CVSS 3 Score Details (5.3)

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: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-43f8-2h32-f4cj

Release Date: 2021-03-23

Fix Resolution (hosted-git-info): 2.8.9

Direct dependency fix Resolution (gulp-sass): 4.1.0

Fix Resolution (hosted-git-info): 2.8.9

Direct dependency fix Resolution (npm): 6.12.0

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