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CVE-2023-47625

LOW

2.9

Description

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.

Details CVE

Score CVSS v3.12.9

SeveriteLOW

Vecteur CVSSCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Vecteur d'attaqueLOCAL

ComplexiteHIGH

Privileges requisNONE

Interaction utilisateurNONE

Publie11/13/2023

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

dronecode:px4_drone_autopilot

Faiblesses (CWE)

CWE-120

References

https://github.com/PX4/PX4-Autopilot/commit/d1fcd39a44e6312582c6ab02b0d5ee2599fb55aa(security-advisories@github.com)

https://github.com/PX4/PX4-Autopilot/security/advisories/GHSA-qpw7-65ww-wj82(security-advisories@github.com)

https://github.com/PX4/PX4-Autopilot/commit/d1fcd39a44e6312582c6ab02b0d5ee2599fb55aa(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/PX4/PX4-Autopilot/security/advisories/GHSA-qpw7-65ww-wj82(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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