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udsm-dhis2-lab / hris-maintenance-app

A collection of the services that help to interact with the maintenance resources in HRIS system
GNU General Public License v3.0
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CVE-2018-19826 (Medium) detected in node-sass-v4.11.0 #178

Open mend-bolt-for-github[bot] opened 5 years ago

mend-bolt-for-github[bot] commented 5 years ago

CVE-2018-19826 - Medium Severity Vulnerability

Vulnerable Library - node-sassv4.11.0

:rainbow: Node.js bindings to libsass

Library home page: https://github.com/sass/node-sass.git

Found in HEAD commit: 9b8ba96bae108a99362590311a55849d18fc964a

Library Source Files (4)

* 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.

- /hris-maintenance-app/node_modules/node-sass/src/binding.cpp - /hris-maintenance-app/node_modules/node-sass/src/libsass/src/inspect.cpp - /hris-maintenance-app/node_modules/node-sass/src/libsass/src/operators.cpp - /hris-maintenance-app/node_modules/node-sass/src/libsass/src/parser.cpp

Vulnerability Details

** DISPUTED ** In inspect.cpp in LibSass 3.5.5, a high memory footprint caused by an endless loop (containing a Sass::Inspect::operator()(Sass::String_Quoted*) stack frame) may cause a Denial of Service via crafted sass input files with stray '&' or '/' characters. NOTE: Upstream comments indicate this issue is closed as "won't fix" and "works as intended" by design.

Publish Date: 2018-12-03

URL: CVE-2018-19826

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: Change files

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19826

Release Date: 2019-09-01

Fix Resolution: Replace or update the following file: LibSass - 3.6.0

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