Sometimes an ISO compilation can overcome in a few mega bytes the maximum size of the CD, if this is the case with CBurner you can try to burn the image anyway. The extra size that you can write varies according to type of CD, and quality of the recorder. Currently most of the drives (if not all) support this feature and they will not be damaged. So with the remote possibility that the recorder is damaged, the user decides on his own responsibility if CBurner use this feature or not.
First you must follow the steps of Tutorial to burn an ISO image, once we select the image that exceeds the space of the CD recording in the dialog box will appear a warning saying that there is not enough disk space, simply by selecting the box where it says "Enable overburn" CBurner will allow us to start recording if the image data not exceeds to much.
The following video shows how to do.