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CVE-2018-19838 (Medium) detected in node-sass-4.12.0.tgz, opennms-opennms-source-22.0.1-1 #68
Labels
security vulnerability
Security vulnerability detected by WhiteSource
CVE-2018-19838 - Medium Severity Vulnerability
Vulnerable Libraries - 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: /tmp/ws-scm/Angular-7-learning-Udemy/pipes-example/package.json
Path to vulnerable library: /tmp/ws-scm/Angular-7-learning-Udemy/servicesExample/node_modules/node-sass/package.json,/tmp/ws-scm/Angular-7-learning-Udemy/servicesExample/node_modules/node-sass/package.json
Dependency Hierarchy:
Found in HEAD commit: b521d303214c9393a64f26b4a521fcbb4f0a5abd
Vulnerability Details
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
CVSS 3 Score Details (6.5)
Base Score Metrics:
Suggested Fix
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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