system
Describe <CVE-2012-4728>.
user
What is <CVE-2012-4728>?
assistant
The (1) QProGetNotebookWindowHandle and (2) Ordinal132 functions in QPW160.dll in Corel Quattro Pro X6 Standard Edition 16.0.0.388 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted QPW file..