CVE-2018-20190

PoC —

CVSS 3.0

6.5 medium

EPSS

3%p84

Published

Dec 17, 2018 (Dec 17, 2018)

Modified

Jun 17, 2026

Description

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operator()(Sass::Supports_Operator*) in eval.cpp may cause a Denial of Service (application crash) via a crafted sass input file.

Vendors: sass-lang
Products: libsass
Weakness: CWE-476
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.6%)

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