GUPnP is an object-oriented open source framework for creating UPnP devices and control points, written in C using GObject and libsoup. The GUPnP API is intended to be easy to use, efficient and flexible. Security Fix(es): * gupnp: allows DNS rebinding which could result in tricking browser into triggering actions against local UPnP services (CVE-2021-33516) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.