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

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

CVE-2023-49371 Vulnerability in maven package com.ruoyi:ruoyi

CVE-2020-11023 Vulnerability in maven package org.webjars:jquery

CVE-2021-43309 Vulnerability in npm package uri-template-lite

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