# Security update for tpm2.0-tools

Announcement ID: SUSE-SU-2024:1636-2  
Rating: moderate  
References:

  * bsc#1223687
  * bsc#1223689

  
Cross-References:

  * CVE-2024-29038
  * CVE-2024-29039

  
CVSS scores:

  * CVE-2024-29038 ( SUSE ):  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
  * CVE-2024-29039 ( SUSE ):  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

  
Affected Products:

  * SUSE Linux Enterprise Micro 5.5

  
  
An update that solves two vulnerabilities can now be installed.

## Description:

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

  * CVE-2024-29038: Fixed arbitrary quote data validation by tpm2_checkquote
    (bsc#1223687).
  * CVE-2024-29039: Fixed pcr selection value to be compared with the attest
    (bsc#1223689).

## 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 Micro 5.5  
    zypper in -t patch SUSE-SLE-Micro-5.5-2024-1636=1

## Package List:

  * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
    * tpm2.0-tools-5.2-150400.6.3.1
    * tpm2.0-tools-debuginfo-5.2-150400.6.3.1
    * tpm2.0-tools-debugsource-5.2-150400.6.3.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-29038.html
  * https://www.suse.com/security/cve/CVE-2024-29039.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1223687
  * https://bugzilla.suse.com/show_bug.cgi?id=1223689