CVE-2017-12964 (High) detected in node-sass-3.13.1.tgz

[mend-bolt-for-github]

CVE-2017-12964 - High Severity Vulnerability

Vulnerable Library - node-sass-3.13.1.tgz

Wrapper around libsass

Library home page: https://registry.npmjs.org/node-sass/-/node-sass-3.13.1.tgz

Path to dependency file: /E-voting-using-blockchain/evoting app/src/bower_components/select2/package.json

Path to vulnerable library: /evoting app/src/bower_components/bootstrap-daterangepicker/node_modules/node-sass/package.json,/evoting app/src/bower_components/bootstrap-daterangepicker/node_modules/node-sass/package.json

Dependency Hierarchy:

• ❌ node-sass-3.13.1.tgz (Vulnerable Library)

Found in HEAD commit: 3c02898f89d78283ce791eb1b53b2b5a667681ad

Found in base branch: master

Vulnerability Details

There is a stack consumption issue in LibSass 3.4.5 that is triggered in the function Sass::Eval::operator() in eval.cpp. It will lead to a remote denial of service attack.

Publish Date: 2017-08-18

URL: CVE-2017-12964

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

Release Date: 2022-10-03

Fix Resolution: 4.4.0

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