ALT-PU-2021-3193-1
Closed vulnerabilities
Published: 2021-06-08
BDU:2022-03135
Уязвимость компонента database.c стека протоколов Bluetooth для ОС Linux BlueZ, позволяющая нарушителю получить доступ к конфиденциальной информации
Severity: CRITICAL (9.1)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
References:
Published: 2021-11-05
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2021-43400
An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call.
Severity: CRITICAL (9.1)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
References:
- https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=838c0dc7641e1c991c0f3027bf94bee4606012f8
- https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=838c0dc7641e1c991c0f3027bf94bee4606012f8
- [debian-lts-announce] 20221024 [SECURITY] [DLA 3157-1] bluez security update
- [debian-lts-announce] 20221024 [SECURITY] [DLA 3157-1] bluez security update