Ardour is the Ardour community’s open source digital audio workstation software, supporting Linux, Mac OS X and other operating systems, and Microsoft Windows since version 4.0. Ardour has a resource management error vulnerability that stems from the use of xmlFreeDoc and xmlXPathFreeContext when Ardor v5.12 contains a use-after-release vulnerability in the component ardour/libs/pbd/xml .cc. No detailed vulnerability details are available at this time.