CVE-2018-19827 (High) detected in libsass3.3.6

[mend-bolt-for-github[bot]]

CVE-2018-19827 - High Severity Vulnerability

Vulnerable Library - libsass3.3.6

A C/C++ implementation of a Sass compiler

Library home page: https://github.com/sass/libsass.git

Found in HEAD commit: 97a20155ab603095291d93d89a08764a44465d12

Found in base branch: master

Vulnerable Source Files (1)

/node_modules/node-sass/src/libsass/src/expand.cpp

Vulnerability Details

In LibSass 3.5.5, a use-after-free vulnerability exists in the SharedPtr class in SharedPtr.cpp (or SharedPtr.hpp) that may cause a denial of service (application crash) or possibly have unspecified other impact.

Publish Date: 2018-12-03

URL: CVE-2018-19827

CVSS 3 Score Details (8.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2018-12-03

Fix Resolution: GR.PageRender.Razor - 1.8.0;Fable.Template.Elmish.React - 0.1.6

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[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.