Security update for tpm2.0-tools

Announcement ID: SUSE-SU-2021:1998-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2021-3565 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
  • CVE-2021-3565 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products:
  • Basesystem Module 15-SP3
  • openSUSE Leap 15.3
  • SUSE Linux Enterprise Desktop 15 SP3
  • SUSE Linux Enterprise High Performance Computing 15 SP3
  • SUSE Linux Enterprise Real Time 15 SP3
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP3 Business Critical Linux 15-SP3
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • SUSE Manager Proxy 4.2
  • SUSE Manager Retail Branch Server 4.2
  • SUSE Manager Server 4.2

An update that solves one vulnerability can now be installed.

Description:

This update for tpm2.0-tools fixes the following issues:

  • CVE-2021-3565: Fixed issue when no encrypted session with the TPM is used (bsc#1186490).

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:

  • openSUSE Leap 15.3
    zypper in -t patch SUSE-2021-1998=1
  • Basesystem Module 15-SP3
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-1998=1

Package List:

  • openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
    • tpm2.0-tools-debugsource-4.3.0-4.3.1
    • tpm2.0-tools-4.3.0-4.3.1
    • tpm2.0-tools-debuginfo-4.3.0-4.3.1
  • Basesystem Module 15-SP3 (aarch64 ppc64le s390x x86_64)
    • tpm2.0-tools-debugsource-4.3.0-4.3.1
    • tpm2.0-tools-4.3.0-4.3.1
    • tpm2.0-tools-debuginfo-4.3.0-4.3.1

References: