A libtpms security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.3/15.4/Micro 5.2/5.3.

SUSE-SU-2022:4457-1: moderate: Security update for libtpms

SUSE Security Update: Security update for libtpms
______________________________________________________________________________

Announcement ID: SUSE-SU-2022:4457-1
Rating: moderate
References: #1187767 #1204556
Cross-References: CVE-2021-3623
CVSS scores:
CVE-2021-3623 (NVD) : 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
CVE-2021-3623 (SUSE): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

Affected Products:
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.1
SUSE Linux Enterprise Micro 5.2
SUSE Linux Enterprise Micro 5.3
SUSE Linux Enterprise Module for Server Applications 15-SP3
SUSE Linux Enterprise Module for Server Applications 15-SP4
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP3SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Manager Proxy 4.2
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.2
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.2
SUSE Manager Server 4.3
openSUSE Leap 15.3
openSUSE Leap 15.4
openSUSE Leap Micro 5.2
openSUSE Leap Micro 5.3
______________________________________________________________________________

An update that solves one vulnerability and has one errata is now available.

Description:

This update for libtpms fixes the following issues:

- CVE-2021-3623: Fixed out-of-bounds access when trying to resume the state of the vTPM (bsc#1187767)

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 Micro 5.3:

zypper in -t patch openSUSE-Leap-Micro-5.3-2022-4457=1
- openSUSE Leap Micro 5.2:

zypper in -t patch openSUSE-Leap-Micro-5.2-2022-4457=1
- openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-4457=1

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-4457=1

- SUSE Linux Enterprise Module for Server Applications 15-SP4:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2022-4457=1

- SUSE Linux Enterprise Module for Server Applications 15-SP3:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-4457=1

- SUSE Linux Enterprise Micro 5.3:

zypper in -t patch SUSE-SLE-Micro-5.3-2022-4457=1

- SUSE Linux Enterprise Micro 5.2:

zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-4457=1

- SUSE Linux Enterprise Micro 5.1:

zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-4457=1


Package List:

- openSUSE Leap Micro 5.3 (aarch64 x86_64):

libtpms-debugsource-0.8.2-150300.3.6.1
libtpms0-0.8.2-150300.3.6.1
libtpms0-debuginfo-0.8.2-150300.3.6.1

- openSUSE Leap Micro 5.2 (aarch64 x86_64):

libtpms-debugsource-0.8.2-150300.3.6.1
libtpms0-0.8.2-150300.3.6.1
libtpms0-debuginfo-0.8.2-150300.3.6.1

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

libtpms-debugsource-0.8.2-150300.3.6.1
libtpms-devel-0.8.2-150300.3.6.1
libtpms0-0.8.2-150300.3.6.1
libtpms0-debuginfo-0.8.2-150300.3.6.1

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

libtpms-debugsource-0.8.2-150300.3.6.1
libtpms-devel-0.8.2-150300.3.6.1
libtpms0-0.8.2-150300.3.6.1
libtpms0-debuginfo-0.8.2-150300.3.6.1

- SUSE Linux Enterprise Module for Server Applications 15-SP4 (aarch64 ppc64le s390x x86_64):

libtpms-debugsource-0.8.2-150300.3.6.1
libtpms-devel-0.8.2-150300.3.6.1
libtpms0-0.8.2-150300.3.6.1
libtpms0-debuginfo-0.8.2-150300.3.6.1

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

libtpms-debugsource-0.8.2-150300.3.6.1
libtpms-devel-0.8.2-150300.3.6.1
libtpms0-0.8.2-150300.3.6.1
libtpms0-debuginfo-0.8.2-150300.3.6.1

- SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64):
libtpms-debugsource-0.8.2-150300.3.6.1
libtpms0-0.8.2-150300.3.6.1
libtpms0-debuginfo-0.8.2-150300.3.6.1

- SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64):
libtpms-debugsource-0.8.2-150300.3.6.1
libtpms0-0.8.2-150300.3.6.1
libtpms0-debuginfo-0.8.2-150300.3.6.1

- SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64):
libtpms-debugsource-0.8.2-150300.3.6.1
libtpms0-0.8.2-150300.3.6.1
libtpms0-debuginfo-0.8.2-150300.3.6.1

References:

  https://www.suse.com/security/cve/CVE-2021-3623.html
  https://bugzilla.suse.com/1187767
  https://bugzilla.suse.com/1204556