CVE-2019-6283 (Medium) detected in libsass3.3.6, node-sass-3.12.1.tgz - autoclosed

[mend-for-github-com]

CVE-2019-6283 - Medium Severity Vulnerability

Vulnerable Libraries - libsass3.3.6, node-sass-3.12.1.tgz

node-sass-3.12.1.tgz

Wrapper around libsass

Library home page: https://registry.npmjs.org/node-sass/-/node-sass-3.12.1.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/node-sass

Dependency Hierarchy:

• gulp-sass-2.3.2.tgz (Root Library)
  • ❌ node-sass-3.12.1.tgz (Vulnerable Library)

Found in HEAD commit: 815ae0afebcf867f02143f3ab9cf88b1d4dacdec

Found in base branch: master

Vulnerability Details

In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::parenthese_scope in prelexer.hpp.

Publish Date: 2019-01-14

URL: CVE-2019-6283

CVSS 3 Score Details (6.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • 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: 2019-01-14

Fix Resolution: Fable.Template.Elmish.React - 0.1.6;GR.PageRender.Razor - 1.8.0;MIDIator.WebClient - 1.0.105

[mend-for-github-com]

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