PX4 Autopilot through 1.17.0 Null Pointer Dereference via param select
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.1epss 0.2%
probabilidade de exploração
0.2%top 84% das CVEs
exploração observada
nãonenhuma fonte reporta
PX4 Autopilot through 1.17.0 contains a null pointer dereference vulnerability in param_set_default_file() and param_set_backup_file() functions that allows attackers to crash the autopilot process. Attackers can invoke 'param select' or 'param select-backup' commands with no path argument from any PX4 shell to trigger the crash.
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Produtos afetados
PX4 · PX4-AutopilotReferências
https://github.com/PX4/PX4-Autopilothttps://github.com/PX4/PX4-Autopilot/blob/v1.17.0/src/lib/parameters/parameters.cpphttps://github.com/PX4/PX4-Autopilot/commit/02eabc08c9b8cb1de525070cacb7ea0c495136f6https://github.com/PX4/PX4-Autopilot/pull/28475https://www.vulncheck.com/advisories/px4-autopilot-through-1.17.0-null-pointer-dereference-via-param-select