ModuleExport void UnregisterDDSImage(void)
{
  (void) UnregisterMagickInfo("DDS");
  (void) UnregisterMagickInfo("DXT1");
  (void) UnregisterMagickInfo("DXT5");
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.