Multiple unspecified vulnerabilities in Xerox WorkCentre and WorkCentre Pro before 12.050.03.000, 13.x before 13.050.03.000, and 14.x before 14.050.03.000 have unknown impact and attack vectors, related to (1) an Immediate Image Overwrite (IIO) error message at the Local User Interface (LUI) if overwrite fails, (2) an IIO failure when a Held Job is deleted, and (3) an On Demand Image Overwrite failure when the overwrite is greater than 2 Gb.