A bluez security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.3.

SUSE-SU-2022:3981-1: moderate: Security update for bluez

SUSE Security Update: Security update for bluez
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Announcement ID: SUSE-SU-2022:3981-1
Rating: moderate
References: #1188859 #1192394
Cross-References: CVE-2021-3658 CVE-2021-43400
CVSS scores:
CVE-2021-3658 (NVD) : 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVE-2021-3658 (SUSE): 4.6 CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
CVE-2021-43400 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVE-2021-43400 (SUSE): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected Products:
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15-SP3
SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise Module for Basesystem 15-SP3 SUSE Linux Enterprise Module for Desktop Applications 15-SP3
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server for SAP Applications 15-SP3SUSE Linux Enterprise Workstation Extension 15-SP3 SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
openSUSE Leap 15.3
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An update that fixes two vulnerabilities is now available.
Description:

This update for bluez fixes the following issues:

- CVE-2021-43400: Fixed use-after-free in gatt-database.c (bsc#1192394).
- CVE-2021-3658: Fixed adapter incorrectly restoring discoverable stateafter powered down (bsc#1188859).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:
- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-3981=1

- SUSE Linux Enterprise Workstation Extension 15-SP3:

zypper in -t patch SUSE-SLE-Product-WE-15-SP3-2022-3981=1
- SUSE Linux Enterprise Module for Desktop Applications 15-SP3:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2022-3981=1

- SUSE Linux Enterprise Module for Basesystem 15-SP3:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-3981=1

Package List:

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

bluez-5.55-150300.3.14.1
bluez-cups-5.55-150300.3.14.1
bluez-cups-debuginfo-5.55-150300.3.14.1
bluez-debuginfo-5.55-150300.3.14.1
bluez-debugsource-5.55-150300.3.14.1
bluez-deprecated-5.55-150300.3.14.1
bluez-deprecated-debuginfo-5.55-150300.3.14.1
bluez-devel-5.55-150300.3.14.1
bluez-test-5.55-150300.3.14.1
bluez-test-debuginfo-5.55-150300.3.14.1
libbluetooth3-5.55-150300.3.14.1
libbluetooth3-debuginfo-5.55-150300.3.14.1

- openSUSE Leap 15.3 (noarch):

bluez-auto-enable-devices-5.55-150300.3.14.1

- openSUSE Leap 15.3 (x86_64):

bluez-devel-32bit-5.55-150300.3.14.1
libbluetooth3-32bit-5.55-150300.3.14.1
libbluetooth3-32bit-debuginfo-5.55-150300.3.14.1

- SUSE Linux Enterprise Workstation Extension 15-SP3 (x86_64):
bluez-cups-5.55-150300.3.14.1
bluez-cups-debuginfo-5.55-150300.3.14.1
bluez-debuginfo-5.55-150300.3.14.1
bluez-debugsource-5.55-150300.3.14.1

- SUSE Linux Enterprise Module for Desktop Applications 15-SP3 (aarch64 ppc64le s390x x86_64):

bluez-debuginfo-5.55-150300.3.14.1
bluez-debugsource-5.55-150300.3.14.1
bluez-devel-5.55-150300.3.14.1

- SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):

bluez-5.55-150300.3.14.1
bluez-debuginfo-5.55-150300.3.14.1
bluez-debugsource-5.55-150300.3.14.1
bluez-deprecated-5.55-150300.3.14.1
bluez-deprecated-debuginfo-5.55-150300.3.14.1
libbluetooth3-5.55-150300.3.14.1
libbluetooth3-debuginfo-5.55-150300.3.14.1

References:

  https://www.suse.com/security/cve/CVE-2021-3658.html
  https://www.suse.com/security/cve/CVE-2021-43400.html
  https://bugzilla.suse.com/1188859
  https://bugzilla.suse.com/1192394