ГлавнаяУязвимости → CVE-2025-7403
7.6высокая

CVE-2025-7403

Описание

Unsafe handling in bt_conn_tx_processor causes a use-after-free, resulting in a write-before-zero. The written 4 bytes are attacker-controlled, enabling precise memory corruption.

Затрагиваемое ПО
Zephyrproject Zephyr
CVSS
Балл7.6 — высокая
ВекторCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Источники
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-9r46-cqqw-6j2j