Back CVE-2022-42124 ReDoS vulnerability in upgrade of layout prototype name


ReDoS vulnerability in LayoutPageTemplateEntryUpgradeProcess in Liferay Portal 7.3.2 through allows remote attackers to consume an excessive amount of server resources via a crafted payload injected into the 'name' field of a layout prototype.


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There is no patch available for Liferay Portal 7.3 and 7.4. Instead, users should upgrade to Liferay Portal 7.4 GA5 ( or later.

Publication date: Wed, 19 Oct 2022 04:03:00 +0000

The security advisories on this page is for Liferay's open source projects (e.g., Liferay Portal). Security advisories for Liferay's enterprise offerings (e.g., Liferay DXP) are available in Help Center.