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CVE-2019-6284 (Medium) detected in node-sass3.5.5, node-sass-4.14.1.tgz #29

Open mend-bolt-for-github[bot] opened 3 years ago

mend-bolt-for-github[bot] commented 3 years ago

CVE-2019-6284 - Medium Severity Vulnerability

Vulnerable Libraries - node-sass3.5.5, node-sass-4.14.1.tgz

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: /package.json

Path to vulnerable library: /node_modules/node-sass/package.json

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

Found in HEAD commit: 9dc0cb3749919e1417005d8857fa536e6b1e0d2f

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

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