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-2021-23372 Vulnerability in npm package mongo-express

CVE-2021-46708 Vulnerability in maven package org.webjars.npm:swagger-ui

CVE-2023-36472 Vulnerability in npm package @strapi/admin

CVE-2022-25869 Vulnerability in maven package org.webjars.bower:angular

CVE-2021-41184 Vulnerability in npm package jquery-ui

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