CVE-2019-6283 (Medium) detected in libsass3.5.2, node-sass-4.12.0.tgz

[mend-for-github-com[bot]]

CVE-2019-6283 - Medium Severity Vulnerability

Vulnerable Libraries - libsass3.5.2, node-sass-4.12.0.tgz

node-sass-4.12.0.tgz

Wrapper around libsass

Library home page: https://registry.npmjs.org/node-sass/-/node-sass-4.12.0.tgz

Path to dependency file: /package.json

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

Dependency Hierarchy: - :x: **node-sass-4.12.0.tgz** (Vulnerable Library)

Found in HEAD commit: 05a5db07c2365430af002a88f0230070e3db5c49

Found in base branch: develop

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

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• [ ] Check this box to open an automated fix PR

[mend-for-github-com[bot]]

:heavy_check_mark: 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.

[mend-for-github-com[bot]]

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