PX4 autopilot is a flight control solution for drones. In affected versions a global buffer overflow vulnerability exists in the CrsfParser_TryParseCrsfPacket function in /src/drivers/rc/crsf_rc/CrsfParser.cpp:298 due to the invalid size check. A malicious user may create an RC packet remotely and that packet goes into the device where the _rcs_buf reads. The global buffer overflow vulnerability will be triggered and the drone can behave unexpectedly. This issue has been addressed in version 1.14.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-11-13T20:40:56.752Z
Updated: 2024-09-03T17:29:10.974Z
Reserved: 2023-11-07T16:57:49.244Z
Link: CVE-2023-47625
Vulnrichment
Updated: 2024-08-02T21:16:42.208Z
NVD
Status : Modified
Published: 2023-11-13T21:15:08.513
Modified: 2024-11-21T08:30:33.243
Link: CVE-2023-47625
Redhat
No data.