SUSE update for bluez

Published: 2024-01-23

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2023-50229 CVE-2023-50230
CWE-ID	CWE-122
Exploitation vector	Local network
Public exploit	N/A
Vulnerable software Subscribe	SUSE Linux Enterprise Micro Operating systems & Components / Operating system SUSE Linux Enterprise Workstation Extension 15 Operating systems & Components / Operating system Desktop Applications Module Operating systems & Components / Operating system Basesystem Module Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise Real Time 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system SUSE Linux Enterprise Desktop 15 Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system libbluetooth3-64bit-debuginfo Operating systems & Components / Operating system package or component libbluetooth3-64bit Operating systems & Components / Operating system package or component bluez-devel-64bit Operating systems & Components / Operating system package or component libbluetooth3-32bit Operating systems & Components / Operating system package or component libbluetooth3-32bit-debuginfo Operating systems & Components / Operating system package or component bluez-devel-32bit Operating systems & Components / Operating system package or component bluez-auto-enable-devices Operating systems & Components / Operating system package or component bluez-zsh-completion Operating systems & Components / Operating system package or component bluez-debuginfo Operating systems & Components / Operating system package or component bluez Operating systems & Components / Operating system package or component bluez-deprecated-debuginfo Operating systems & Components / Operating system package or component libbluetooth3 Operating systems & Components / Operating system package or component bluez-debugsource Operating systems & Components / Operating system package or component bluez-obexd Operating systems & Components / Operating system package or component libbluetooth3-debuginfo Operating systems & Components / Operating system package or component bluez-cups Operating systems & Components / Operating system package or component bluez-test-debuginfo Operating systems & Components / Operating system package or component bluez-test Operating systems & Components / Operating system package or component bluez-obexd-debuginfo Operating systems & Components / Operating system package or component bluez-devel Operating systems & Components / Operating system package or component bluez-deprecated Operating systems & Components / Operating system package or component bluez-cups-debuginfo Operating systems & Components / Operating system package or component
Vendor	SUSE

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Heap-based buffer overflow

EUVDB-ID: #VU84605

Risk: Medium

CVSSv3.1: 6.2 [CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-50229

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the handling of the Phone Book Access profile. A remote attacker on the local network can pass specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update the affected package bluez to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Linux Enterprise Workstation Extension 15: SP5

Desktop Applications Module: 15-SP5

Basesystem Module: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

SUSE Linux Enterprise Desktop 15: SP5

openSUSE Leap: 15.5

libbluetooth3-64bit-debuginfo: before 5.65-150500.3.6.1

libbluetooth3-64bit: before 5.65-150500.3.6.1

bluez-devel-64bit: before 5.65-150500.3.6.1

libbluetooth3-32bit: before 5.65-150500.3.6.1

libbluetooth3-32bit-debuginfo: before 5.65-150500.3.6.1

bluez-devel-32bit: before 5.65-150500.3.6.1

bluez-auto-enable-devices: before 5.65-150500.3.6.1

bluez-zsh-completion: before 5.65-150500.3.6.1

bluez-debuginfo: before 5.65-150500.3.6.1

bluez: before 5.65-150500.3.6.1

bluez-deprecated-debuginfo: before 5.65-150500.3.6.1

libbluetooth3: before 5.65-150500.3.6.1

bluez-debugsource: before 5.65-150500.3.6.1

bluez-obexd: before 5.65-150500.3.6.1

libbluetooth3-debuginfo: before 5.65-150500.3.6.1

bluez-cups: before 5.65-150500.3.6.1

bluez-test-debuginfo: before 5.65-150500.3.6.1

bluez-test: before 5.65-150500.3.6.1

bluez-obexd-debuginfo: before 5.65-150500.3.6.1

bluez-devel: before 5.65-150500.3.6.1

bluez-deprecated: before 5.65-150500.3.6.1

bluez-cups-debuginfo: before 5.65-150500.3.6.1

External links

http://www.suse.com/support/update/announcement/2024/suse-su-20240183-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Heap-based buffer overflow

EUVDB-ID: #VU84603