Description
There is a stack consumption vulnerability in the lex function in parser.hpp (as used in sassc) in LibSass 3.4.5. A crafted input will lead to a remote denial of service.
Remediation
References
https://bugzilla.redhat.com/show_bug.cgi?id=1471780
https://github.com/sass/libsass/issues/2445
Related Vulnerabilities
CVE-2020-16041 Vulnerability in npm package electron
CVE-2021-23433 Vulnerability in npm package algoliasearch-helper
CVE-2022-0436 Vulnerability in maven package org.webjars.npm:grunt
CVE-2022-26850 Vulnerability in maven package org.apache.nifi:nifi-single-user-utils
CVE-2011-0013 Vulnerability in maven package org.apache.tomcat:tomcat-catalina