A tpm2.0-tools security update has been released for openSUSE Leap 15.3.

openSUSE-SU-2021:1998-1: moderate: Security update for tpm2.0-tools

openSUSE Security Update: Security update for tpm2.0-tools
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Announcement ID: openSUSE-SU-2021:1998-1
Rating: moderate
References: #1186490
Cross-References: CVE-2021-3565
CVSS scores:
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
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

Affected Products:
openSUSE Leap 15.3
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An update that fixes one vulnerability is now available.

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 openSUSE 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-15.3-2021-1998=1


Package List:

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

tpm2.0-tools-4.3.0-4.3.1
tpm2.0-tools-debuginfo-4.3.0-4.3.1
tpm2.0-tools-debugsource-4.3.0-4.3.1

References:

  https://www.suse.com/security/cve/CVE-2021-3565.html
  https://bugzilla.suse.com/1186490