Description
There is an illegal address access in Sass::Eval::operator() in eval.cpp of LibSass 3.4.5, leading to a remote denial of service attack. NOTE: this is similar to CVE-2017-11555 but remains exploitable after the vendor's CVE-2017-11555 fix (available from GitHub after 2017-07-24).
Remediation
References
https://bugzilla.redhat.com/show_bug.cgi?id=1482335
Related Vulnerabilities
CVE-2018-16472 Vulnerability in npm package cached-path-relative
CVE-2020-28434 Vulnerability in npm package gitblame
CVE-2019-10241 Vulnerability in maven package org.eclipse.jetty:jetty-util
CVE-2022-4245 Vulnerability in maven package org.codehaus.plexus:plexus-utils
CVE-2023-3635 Vulnerability in maven package com.squareup.okio:okio-jvm