Description

There is an illegal address access in ast.cpp 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=1470722

Related Vulnerabilities

CVE-2020-15999 Vulnerability in npm package electron

CVE-2020-28472 Vulnerability in npm package @aws-sdk/shared-ini-file-loader

CVE-2020-8441 Vulnerability in maven package org.jyaml:jyaml

CVE-2018-6464 Vulnerability in npm package simditor

CVE-2020-7747 Vulnerability in npm package lightning-server

Severity

High

Classification

CWE-20 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