On 2015/08/28 and 2015/09/09 HP released new patches for Linux, HP-UX and Windows. As a requirement you need to have Patch Bundle 8.13 installed or the patches from December 2014 – for details, please see article
https://www.data-protector.org/wordpress/2014/10/data-protector-patch-bundle-8-13/ or https://www.data-protector.org/wordpress/2015/01/data-protector-8-13-patches/. It is strongly recommended to read the full description of each patch.
If you own a valid support contract you can download the patches from https://softwaresupport.hp.com. For login you need the HP Passport account.