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-2023-29210 Vulnerability in maven package org.xwiki.platform:xwiki-platform-notifications-ui

CVE-2023-45857 Vulnerability in npm package axios

CVE-2022-0235 Vulnerability in npm package node-fetch

CVE-2017-17837 Vulnerability in maven package org.apache.deltaspike.modules:deltaspike-jsf-module-impl

CVE-2020-28279 Vulnerability in npm package flattenizer

Severity

High

Classification

CWE-125 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Exploit Issue Tracking Third Party Advisory