# Security update for tpm2-0-tss

Announcement ID: SUSE-SU-2024:1635-2  
Rating: moderate  
References:

  * bsc#1223690

  
Cross-References:

  * CVE-2024-29040

  
CVSS scores:

  * CVE-2024-29040 ( 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 one vulnerability can now be installed.

## Description:

This update for tpm2-0-tss fixes the following issues:

  * CVE-2024-29040: Fixed quote data validation by Fapi_VerifyQuote
    (bsc#1223690).

## 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-5.5-2024-1635=1

## Package List:

  * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
    * libtss2-esys0-3.1.0-150400.3.6.1
    * libtss2-fapi1-3.1.0-150400.3.6.1
    * libtss2-rc0-debuginfo-3.1.0-150400.3.6.1
    * tpm2-0-tss-debugsource-3.1.0-150400.3.6.1
    * libtss2-tcti-device0-3.1.0-150400.3.6.1
    * libtss2-sys1-debuginfo-3.1.0-150400.3.6.1
    * libtss2-esys0-debuginfo-3.1.0-150400.3.6.1
    * libtss2-rc0-3.1.0-150400.3.6.1
    * libtss2-sys1-3.1.0-150400.3.6.1
    * tpm2-0-tss-3.1.0-150400.3.6.1
    * libtss2-tctildr0-3.1.0-150400.3.6.1
    * libtss2-mu0-3.1.0-150400.3.6.1
    * libtss2-tctildr0-debuginfo-3.1.0-150400.3.6.1
    * libtss2-tcti-device0-debuginfo-3.1.0-150400.3.6.1
    * libtss2-mu0-debuginfo-3.1.0-150400.3.6.1
    * libtss2-fapi1-debuginfo-3.1.0-150400.3.6.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-29040.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1223690