CVE-2019-11358 (Medium) detected in multiple libraries

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CVE-2019-11358 - Medium Severity Vulnerability

Vulnerable Libraries - jquery-2.1.4.min.js, jquery-1.9.1.js, jquery-3.2.1.min.js

jquery-2.1.4.min.js

JavaScript library for DOM operations

Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.4/jquery.min.js

Path to dependency file: /tmp/ws-scm/gatsby-one/node_modules/js-base64/.attic/test-moment/index.html

Path to vulnerable library: /gatsby-one/node_modules/js-base64/.attic/test-moment/index.html

Dependency Hierarchy:

• ❌ jquery-2.1.4.min.js (Vulnerable Library)

jquery-1.9.1.js

JavaScript library for DOM operations

Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/1.9.1/jquery.js

Path to dependency file: /tmp/ws-scm/gatsby-one/node_modules/tinycolor2/test/index.html

Path to vulnerable library: /gatsby-one/node_modules/tinycolor2/test/../demo/jquery-1.9.1.js,/gatsby-one/node_modules/tinycolor2/demo/jquery-1.9.1.js

Dependency Hierarchy:

• ❌ jquery-1.9.1.js (Vulnerable Library)

jquery-3.2.1.min.js

JavaScript library for DOM operations

Library home page: https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js

Path to dependency file: /tmp/ws-scm/gatsby-one/node_modules/superagent/docs/tail.html

Path to vulnerable library: /gatsby-one/node_modules/superagent/docs/tail.html

Dependency Hierarchy:

• ❌ jquery-3.2.1.min.js (Vulnerable Library)

Found in HEAD commit: a5bf8acca7cd42003efe74a9db60e62230bc1c63

Vulnerability Details

jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable proto property, it could extend the native Object.prototype.

Publish Date: 2019-04-20

URL: CVE-2019-11358

CVSS 3 Score Details (6.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Changed
• Impact Metrics:
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11358

Release Date: 2019-04-20

Fix Resolution: 3.4.0