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CVE-2018-20190 - Medium Severity Vulnerability
Vulnerable Libraries - node-sassv4.13.1, node-sass-4.13.1.tgz
node-sass-4.13.1.tgz
Wrapper around libsass
Library home page: https://registry.npmjs.org/node-sass/-/node-sass-4.13.1.tgz
Path to dependency file: moh-sra-app/package.json
Path to vulnerable library: moh-sra-app/node_modules/node-sass/package.json
Dependency Hierarchy: - app-scripts-3.2.3.tgz (Root Library) - :x: **node-sass-4.13.1.tgz** (Vulnerable Library)
Found in HEAD commit: 0ba2b38287afb21355ca6e883f8e2b702656a2dd
Vulnerability Details
In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operator()(Sass::Supports_Operator*) in eval.cpp may cause a Denial of Service (application crash) via a crafted sass input file.
Publish Date: 2018-12-17
URL: CVE-2018-20190
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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20190
Release Date: 2018-12-17
Fix Resolution: LibSass - 3.6.0
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