CVE-2019-6284 (Medium) detected in node-sass-4.14.1.tgz

[mend-bolt-for-github[bot]]

CVE-2019-6284 - Medium Severity Vulnerability

Vulnerable Library - node-sass-4.14.1.tgz

Wrapper around libsass

Library home page: https://registry.npmjs.org/node-sass/-/node-sass-4.14.1.tgz

Path to dependency file: /day59/package.json

Path to vulnerable library: /day59/package.json,/day60/package.json

Dependency Hierarchy: - gulp-sass-4.1.0.tgz (Root Library) - :x: **node-sass-4.14.1.tgz** (Vulnerable Library)

Found in HEAD commit: c88b9429eb68a85b22f0e39cac7bf20b89cb6709

Found in base branch: master

Vulnerability Details

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

Publish Date: 2019-01-14

URL: CVE-2019-6284

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

Origin: https://nvd.nist.gov/vuln/detail/CVE-2019-6284

Release Date: 2019-01-14

Fix Resolution (node-sass): 5.0.0

Direct dependency fix Resolution (gulp-sass): 5.0.0

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