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* The source files were matched to this source library based on a best effort match. Source libraries are selected from a list of probable public libraries.
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().
CVE-2018-19838 - Medium Severity Vulnerability
Vulnerable Library - node-sassv4.10.0
🌈 Node.js bindings to libsass
Library home page: https://github.com/sass/node-sass.git
Found in HEAD commit: c13b34b6040a32c70f5b59b7a67043b230c92ebb
Library Source Files (75)
* The source files were matched to this source library based on a best effort match. Source libraries are selected from a list of probable public libraries.
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: 3.6.0
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