CVE-2025-5640 | PX4-Autopilot 1.12.3 TRAJECTORY_REPRESENTATION_WAYPOINTS Message mavlink_receiver.cpp stack-based overflow (Issue 24915)

A vulnerability was found in PX4-Autopilot 1.12.3. It has been classified as problematic. This affects the function MavlinkReceiver::handle_message_trajectory_representation_waypoints of the file mavlink_receiver.cpp of the component TRAJECTORY_REPRESENTATION_WAYPOINTS Message Handler. The manipulation leads to stack-based buffer overflow.

This vulnerability is uniquely identified as CVE-2025-5640. Local access is required to approach this attack. Furthermore, there is an exploit available.