CVE-2022-42124 Information

Description

ReDoS vulnerability in LayoutPageTemplateEntryUpgradeProcess in Liferay Portal 7.3.2 through 7.4.3.4 and Liferay DXP 7.2 fix pack 9 through fix pack 18 7.3 before update 4 and DXP 7.4 GA allows remote attackers to consume an excessive amount of server resources via a crafted payload injected into the ’name’ field of a layout prototype.

Reference

https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-42124 http://liferay.com https://issues.liferay.com/browse/LPE-17435 https://issues.liferay.com/browse/LPE-17535