PowerPoint in Microsoft Office 2003 does not properly handle a container object whose position value exceeds the record length which allows user-assisted attackers to cause a denial of service (NULL dereference and application crash) via a crafted PowerPoint (.PPT) file as demonstrated by Nanika.ppt and a different vulnerability than CVE-2006-3435 CVE-2006-3876 CVE-2006-3877 and CVE-2006-4694. NOTE: the impact of this issue was originally claimed to be arbitrary code execution but later analysis demonstrated that this was erroneous.