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CVE-2023-47625

LOW

2.9

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.12.9

SeveridadeLOW

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

Vetor de ataqueLOCAL

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado11/13/2023

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

dronecode:px4_drone_autopilot

Fraquezas (CWE)

CWE-120

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

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