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. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://vuldb.com/?id.311127 | technical description vdb entry |
| https://vuldb.com/?ctiid.311127 | signature permissions required |
| https://vuldb.com/?submit.584889 | third party advisory |
| https://github.com/PX4/PX4-Autopilot/issues/24915 | issue tracking |
| https://github.com/PX4/PX4-Autopilot/issues/24915#issue-3091040552 | exploit issue tracking |