CVE-2023-47625
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.
- Affected products
- Px4
- Dronecode px4 Drone Autopilot
- = 1.14.0
- Fix
- Available
- CVSS 3.1
- 4.3 MEDIUM
- EPSS
- 0.5% (41th percentile)
- Weakness
- CWE-120
- NVD status
- Modified
- Published
- 2023-11-13
No indexed exploits for CVE-2023-47625 yet
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No exploit for CVE-2023-47625 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.