An information disclosure vulnerability exists in Adobe Type Manager Font Driver (ATMFD.dll) when it fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the users system.There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit an untrusted webpage.The update addresses the vulnerability by correcting how ATMFD.dll handles objects in memory.