Security update for keylime

Announcement ID:	SUSE-SU-2022:2658-1
Rating:	important
References:	bsc#1199253 bsc#1200885 bsc#1201466 bsc#1201866
Cross-References:	CVE-2022-1053 CVE-2022-31250
CVSS scores:	CVE-2022-1053 ( SUSE ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVE-2022-1053 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVE-2022-31250 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-31250 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:	Basesystem Module 15-SP4 openSUSE Leap 15.4 SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Real Time 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3

An update that solves two vulnerabilities and has two security fixes can now be installed.

Description:

This update for keylime fixes the following issues:

Update to version 6.3.2, including fixes for:

• CVE-2022-1053: Fixed Tenant and Verifier might not use the same registrar data (bsc#1199253).
• CVE-2022-31250: Fixed %post scriplet allows for privilege escalation from keylime user to root (bsc#1200885).

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 15.4
  zypper in -t patch openSUSE-SLE-15.4-2022-2658=1
• Basesystem Module 15-SP4
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-2658=1

Package List:

• openSUSE Leap 15.4 (noarch)
  • python3-keylime-6.3.2-150400.4.11.1
  • keylime-config-6.3.2-150400.4.11.1
  • keylime-verifier-6.3.2-150400.4.11.1
  • keylime-firewalld-6.3.2-150400.4.11.1
  • keylime-registrar-6.3.2-150400.4.11.1
  • keylime-agent-6.3.2-150400.4.11.1
  • keylime-tpm_cert_store-6.3.2-150400.4.11.1
• Basesystem Module 15-SP4 (noarch)
  • keylime-agent-6.3.2-150400.4.11.1
  • keylime-config-6.3.2-150400.4.11.1
  • keylime-firewalld-6.3.2-150400.4.11.1
  • keylime-logrotate-6.3.2-150400.4.11.1
  • keylime-registrar-6.3.2-150400.4.11.1
  • keylime-verifier-6.3.2-150400.4.11.1
  • keylime-tpm_cert_store-6.3.2-150400.4.11.1
  • python3-keylime-6.3.2-150400.4.11.1

References:

• https://www.suse.com/security/cve/CVE-2022-1053.html
• https://www.suse.com/security/cve/CVE-2022-31250.html
• https://bugzilla.suse.com/show_bug.cgi?id=1199253
• https://bugzilla.suse.com/show_bug.cgi?id=1200885
• https://bugzilla.suse.com/show_bug.cgi?id=1201466
• https://bugzilla.suse.com/show_bug.cgi?id=1201866