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CVE-2018-20821 - Medium Severity Vulnerability
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: /tmp/ws-scm/tailspin-spacegame-web/package.json
Path to vulnerable library: /tailspin-spacegame-web/node_modules/node-sass/package.json
Dependency Hierarchy: - :x: **node-sass-4.12.0.tgz** (Vulnerable Library)
Found in HEAD commit: b0b3d48aaceea77a25044e2dca9c3c0019a9a96d
The parsing component in LibSass through 3.5.5 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Parser::parse_css_variable_value in parser.cpp).
Publish Date: 2019-04-23
URL: CVE-2018-20821
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.Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20821
Release Date: 2019-04-23
Fix Resolution: LibSass - 3.6.0
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