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CVE-2018-19838 - 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
In LibSass prior to 3.5.5, functions inside ast.cpp for IMPLEMENT_AST_OPERATORS expansion allow attackers to cause a denial-of-service resulting from stack consumption via a crafted sass file, as demonstrated by recursive calls involving clone(), cloneChildren(), and copy().
Publish Date: 2018-12-04
URL: CVE-2018-19838
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://github.com/sass/libsass/blob/3.6.0/src/ast.cpp
Release Date: 2019-07-01
Fix Resolution: LibSass - 3.6.0
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