VOCALOID6 Editor provided by Yamaha Corporation improperly restricts XML external entity references. Loading a specially crafted project file may the product to initiate unintended communication, potentially leading to the leak of sensitive information from the device where the product is installed or resulting in a denial-of-service (DoS) condition.
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.