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Vulnerability details: VCID-7ytc-kjtu-rbe1
Vulnerability ID VCID-7ytc-kjtu-rbe1
Aliases CVE-2018-19837
Summary In LibSass prior to 3.5.5, Sass::Eval::operator()(Sass::Binary_Expression*) inside eval.cpp allows attackers to cause a denial-of-service resulting from stack consumption via a crafted sass file, because of certain incorrect parsing of '%' as a modulo operator in parser.cpp.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00683 https://api.first.org/data/v1/epss?cve=CVE-2018-19837
epss 0.00683 https://api.first.org/data/v1/epss?cve=CVE-2018-19837
epss 0.00683 https://api.first.org/data/v1/epss?cve=CVE-2018-19837
epss 0.00683 https://api.first.org/data/v1/epss?cve=CVE-2018-19837
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2018-19837
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19837
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.72126
EPSS Score 0.00683
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T20:26:55.191880+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.6.0