CVE-2018-19826

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

In inspect.cpp in LibSass 3.5.5, a high memory footprint caused by an endless loop (containing a Sass::Inspect::operator()(Sass::String_Quoted*) stack frame) may cause a Denial of Service via crafted sass input files with stray '&' or '/' characters. NOTE: Upstream comments indicate this issue is closed as "won't fix" and "works as intended" by design

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-835

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/sass/libsass/issues/2781Third Party Advisory
https://github.com/sass/libsass/issues/2781Third Party Advisory

Timeline

Published: Dec 3, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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