ALT-PU-2023-8736-1

Package update bluez in branch sisyphus

Version5.70-alt1

Published2023-10-26

Max severityHIGH

Severity:

Closed issues (4)

HIGH7.1

Уязвимость компонента Phone Book Access стека протоколов Bluetooth для ОС Linux BlueZ, позволяющая нарушителю выполнять произвольный код

Published: 2024-05-07Modified: 2025-11-19

CVSS 3.xHIGH 7.1

CVSS:3.x/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS 2.0MEDIUM 6.8

CVSS:2.0/AV:A/AC:H/Au:N/C:C/I:C/A:C

References

HIGH7.1

Уязвимость профиля доступа к телефонной книги стека технологии Bluetooth для Linux BlueZ, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2025-02-03Modified: 2025-11-19

CVSS 3.xHIGH 7.1

CVSS:3.x/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS 2.0MEDIUM 6.8

CVSS:2.0/AV:A/AC:H/Au:N/C:C/I:C/A:C

References

HIGH8.0

BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20936.

Published: 2024-05-03Modified: 2025-11-04

CVSS 3.xHIGH 8.0

CVSS:3.x/CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

HIGH8.0

BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20938.

Published: 2024-05-03Modified: 2025-11-04

CVSS 3.xHIGH 8.0

CVSS:3.x/CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References