CVE-2019-6286 (Medium) detected in node-sass-8.0.0.tgz

[mend-for-github-com]

CVE-2019-6286 - Medium Severity Vulnerability

Vulnerable Library - node-sass-8.0.0.tgz

Wrapper around libsass

Library home page: https://registry.npmjs.org/node-sass/-/node-sass-8.0.0.tgz

Dependency Hierarchy:

• @osd/ui-framework-1.0.0.tgz (Root Library)
  • ❌ node-sass-8.0.0.tgz (Vulnerable Library)

Found in HEAD commit: 4fd064970b66ce555f48c22dfab6ed965d0e260a

Found in base branch: main

Vulnerability Details

In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::skip_over_scopes in prelexer.hpp when called from Sass::Parser::parse_import(), a similar issue to CVE-2018-11693.

Publish Date: 2019-01-14

URL: CVE-2019-6286

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.

[tmarkley]

Fixed in #1028

[mend-for-github-com]

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

[mend-for-github-com]

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.