An issue was discovered in LibSass through 3.5.4. A NULL pointer dereference was found in the function Sass::Inspect::operator which could be leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact.
CVE-2018-11696 - High Severity Vulnerability
Vulnerable Library - node-sass-4.9.3.tgz
Wrapper around libsass
Library home page: https://registry.npmjs.org/node-sass/-/node-sass-4.9.3.tgz
Dependency Hierarchy: - :x: **node-sass-4.9.3.tgz** (Vulnerable Library)
Found in HEAD commit: fbdf8372a96f7f26965d33fedec5089038e609dc
Found in base branch: master
Vulnerability Details
An issue was discovered in LibSass through 3.5.4. A NULL pointer dereference was found in the function Sass::Inspect::operator which could be leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact.
Publish Date: 2018-06-04
URL: CVE-2018-11696
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
Origin: https://github.com/sass/libsass/releases/tag/3.5.5
Release Date: 2018-06-04
Fix Resolution: 4.14.0