The host is installed with Foxit Reader through 11.2.1.53537, Foxit PhantomPDF through 10.1.7.37777 or 11.x through 11.2.1.53537 and is prone to a use after free vulnerability. A flaw is present in the applications, which fails to properly handle annotation objects. An attacker can leverage this vulnerability to execute code in the context of the current process.