CVE-2018-20821

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

The parsing component in LibSass through 3.5.5 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Parser::parse_css_variable_value in parser.cpp).

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-674

Affected software

No affected versions have been published.

Timeline

Published
Apr 23, 2019
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2018

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