# Security update for bluez

Announcement ID: SUSE-SU-2024:0166-1  
Rating: important  
References:

  * bsc#1192760
  * bsc#1218300
  * bsc#1218301

  
Cross-References:

  * CVE-2021-41229
  * CVE-2023-50229
  * CVE-2023-50230

  
CVSS scores:

  * CVE-2021-41229 ( SUSE ):  4.3 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2021-41229 ( NVD ):  6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-50229 ( SUSE ):  7.1 CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2023-50230 ( SUSE ):  7.1 CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

  
Affected Products:

  * SUSE CaaS Platform 4.0
  * SUSE Linux Enterprise High Performance Computing 15 SP1
  * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1
  * SUSE Linux Enterprise Server 15 SP1
  * SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP1

  
  
An update that solves three vulnerabilities can now be installed.

## Description:

This update for bluez fixes the following issues:

  * CVE-2021-41229: Fix leaking buffers stored in cstates cache (bsc#1192760).
  * CVE-2023-50229: Fixed an out of bounds write in the primary version counter
    for the Phone Book Access Profile implementation (bsc#1218300).
  * CVE-2023-50230: Fixed an out of bounds write in the secondary version
    counter for the Phone Book Access Profile implementation (bsc#1218301).

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2024-166=1

  * SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2024-166=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP1  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2024-166=1

  * SUSE CaaS Platform 4.0  
To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform
you if it detects new updates and let you then trigger updating of the complete
cluster in a controlled way.

## Package List:

  * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (aarch64
    x86_64)
    * bluez-devel-5.48-150000.5.54.1
    * libbluetooth3-debuginfo-5.48-150000.5.54.1
    * bluez-5.48-150000.5.54.1
    * libbluetooth3-5.48-150000.5.54.1
    * bluez-debuginfo-5.48-150000.5.54.1
    * bluez-debugsource-5.48-150000.5.54.1
  * SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (aarch64 ppc64le s390x
    x86_64)
    * bluez-devel-5.48-150000.5.54.1
    * libbluetooth3-debuginfo-5.48-150000.5.54.1
    * bluez-5.48-150000.5.54.1
    * libbluetooth3-5.48-150000.5.54.1
    * bluez-debuginfo-5.48-150000.5.54.1
    * bluez-debugsource-5.48-150000.5.54.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP1 (ppc64le x86_64)
    * bluez-devel-5.48-150000.5.54.1
    * libbluetooth3-debuginfo-5.48-150000.5.54.1
    * bluez-5.48-150000.5.54.1
    * libbluetooth3-5.48-150000.5.54.1
    * bluez-debuginfo-5.48-150000.5.54.1
    * bluez-debugsource-5.48-150000.5.54.1
  * SUSE CaaS Platform 4.0 (x86_64)
    * bluez-devel-5.48-150000.5.54.1
    * libbluetooth3-debuginfo-5.48-150000.5.54.1
    * bluez-5.48-150000.5.54.1
    * libbluetooth3-5.48-150000.5.54.1
    * bluez-debuginfo-5.48-150000.5.54.1
    * bluez-debugsource-5.48-150000.5.54.1

## References:

  * https://www.suse.com/security/cve/CVE-2021-41229.html
  * https://www.suse.com/security/cve/CVE-2023-50229.html
  * https://www.suse.com/security/cve/CVE-2023-50230.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1192760
  * https://bugzilla.suse.com/show_bug.cgi?id=1218300
  * https://bugzilla.suse.com/show_bug.cgi?id=1218301

SUSE: 2024:0166-1 important: bluez

January 19, 2024
* bsc#1192760 * bsc#1218300 * bsc#1218301 Cross-References:

Summary

## This update for bluez fixes the following issues: * CVE-2021-41229: Fix leaking buffers stored in cstates cache (bsc#1192760). * CVE-2023-50229: Fixed an out of bounds write in the primary version counter for the Phone Book Access Profile implementation (bsc#1218300). * CVE-2023-50230: Fixed an out of bounds write in the secondary version counter for the Phone Book Access Profile implementation (bsc#1218301). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2024-166=1 * SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2024-166=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP1 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2024-166=1 * SUSE CaaS Platform 4.0 To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way. ## Package List: * SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (aarch64 x86_64) * bluez-devel-5.48-150000.5.54.1 * libbluetooth3-debuginfo-5.48-150000.5.54.1 * bluez-5.48-150000.5.54.1 * libbluetooth3-5.48-150000.5.54.1 * bluez-debuginfo-5.48-150000.5.54.1 * bluez-debugsource-5.48-150000.5.54.1 * SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (aarch64 ppc64le s390x x86_64) * bluez-devel-5.48-150000.5.54.1 * libbluetooth3-debuginfo-5.48-150000.5.54.1 * bluez-5.48-150000.5.54.1 * libbluetooth3-5.48-150000.5.54.1 * bluez-debuginfo-5.48-150000.5.54.1 * bluez-debugsource-5.48-150000.5.54.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP1 (ppc64le x86_64) * bluez-devel-5.48-150000.5.54.1 * libbluetooth3-debuginfo-5.48-150000.5.54.1 * bluez-5.48-150000.5.54.1 * libbluetooth3-5.48-150000.5.54.1 * bluez-debuginfo-5.48-150000.5.54.1 * bluez-debugsource-5.48-150000.5.54.1 * SUSE CaaS Platform 4.0 (x86_64) * bluez-devel-5.48-150000.5.54.1 * libbluetooth3-debuginfo-5.48-150000.5.54.1 * bluez-5.48-150000.5.54.1 * libbluetooth3-5.48-150000.5.54.1 * bluez-debuginfo-5.48-150000.5.54.1 * bluez-debugsource-5.48-150000.5.54.1

References

* bsc#1192760

* bsc#1218300

* bsc#1218301

Cross-

* CVE-2021-41229

* CVE-2023-50229

* CVE-2023-50230

CVSS scores:

* CVE-2021-41229 ( SUSE ): 4.3 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2021-41229 ( NVD ): 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2023-50229 ( SUSE ): 7.1 CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2023-50230 ( SUSE ): 7.1 CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

* SUSE CaaS Platform 4.0

* SUSE Linux Enterprise High Performance Computing 15 SP1

* SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1

* SUSE Linux Enterprise Server 15 SP1

* SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1

* SUSE Linux Enterprise Server for SAP Applications 15 SP1

An update that solves three vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2021-41229.html

* https://www.suse.com/security/cve/CVE-2023-50229.html

* https://www.suse.com/security/cve/CVE-2023-50230.html

* https://bugzilla.suse.com/show_bug.cgi?id=1192760

* https://bugzilla.suse.com/show_bug.cgi?id=1218300

* https://bugzilla.suse.com/show_bug.cgi?id=1218301

Severity
Announcement ID: SUSE-SU-2024:0166-1
Rating: important

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