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Description

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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.

Es wurde eine Schwachstelle in PX4-Autopilot 1.12.3 ausgemacht. Sie wurde als problematisch eingestuft. Es geht dabei um die Funktion MavlinkReceiver::handle_message_trajectory_representation_waypoints der Datei mavlink_receiver.cpp der Komponente TRAJECTORY_REPRESENTATION_WAYPOINTS Message Handler. Durch die Manipulation mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff muss lokal erfolgen. Der Exploit steht zur öffentlichen Verfügung.

PUBLISHED Reserved 2025-06-04 | Published 2025-06-05 | Updated 2025-06-05 | Assigner VulDB




MEDIUM: 4.8CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
LOW: 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
LOW: 3.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
1.7AV:L/AC:L/Au:S/C:N/I:N/A:P

Problem types

Stack-based Buffer Overflow

Memory Corruption

Timeline

2025-06-04:Advisory disclosed
2025-06-04:VulDB entry created
2025-06-04:VulDB entry last update

Credits

wwsshh (VulDB User) reporter

References

vuldb.com/?id.311127 (VDB-311127 | PX4-Autopilot TRAJECTORY_REPRESENTATION_WAYPOINTS Message mavlink_receiver.cpp stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.311127 (VDB-311127 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.584889 (Submit #584889 | px4 1.12.3 stack-buffer-overflow) third-party-advisory

github.com/PX4/PX4-Autopilot/issues/24915 issue-tracking

github.com/PX4/PX4-Autopilot/issues/24915 exploit issue-tracking

cve.org (CVE-2025-5640)

nvd.nist.gov (CVE-2025-5640)

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