Description
There is a heap based buffer over-read in lexer.hpp of LibSass 3.4.5. A crafted input will lead to a remote denial of service attack.
Remediation
References
https://bugzilla.redhat.com/show_bug.cgi?id=1470714
Related Vulnerabilities
CVE-2020-28477 Vulnerability in npm package immer
CVE-2020-11113 Vulnerability in maven package com.fasterxml.jackson.core:jackson-databind
CVE-2020-36182 Vulnerability in maven package com.fasterxml.jackson.core:jackson-databind
CVE-2023-45282 Vulnerability in npm package openmct
CVE-2023-44487 Vulnerability in maven package org.eclipse.jetty.http2:http2-common