All errata/sisyphus/ALT-PU-2021-3193-1
ALT-PU-2021-3193-1

Package update bluez in branch sisyphus

Version5.62-alt1
Task#288582
Published2021-11-02
Max severityCRITICAL
Severity:

Closed issues (2)

BDU:2022-03135
CRITICAL9.1

Уязвимость компонента database.c стека протоколов Bluetooth для ОС Linux BlueZ, позволяющая нарушителю получить доступ к конфиденциальной информации

Published: 2022-05-26Modified: 2022-11-21
CVSS 3.xCRITICAL 9.1
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.0CRITICAL 9.4
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:N
References
CVE-2021-43400
CRITICAL9.1

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.

Published: 2021-11-04Modified: 2025-11-04
CVSS 2.0MEDIUM 6.4
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:N
CVSS 3.xCRITICAL 9.1
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
References