A krb5 security update has been released for SUSE Linux Enterprise and openSUSE Leap Micro 5.2.

SUSE-SU-2023:0198-1: important: Security update for krb5

SUSE Security Update: Security update for krb5
______________________________________________________________________________

Announcement ID: SUSE-SU-2023:0198-1
Rating: important
References: #1205126
Cross-References: CVE-2022-42898
CVSS scores:
CVE-2022-42898 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-42898 (SUSE): 6.4 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L

Affected Products:
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15-SP3-ESPOS
SUSE Linux Enterprise High Performance Computing 15-SP3-LTSS
SUSE Linux Enterprise Micro 5.1
SUSE Linux Enterprise Micro 5.2
SUSE Linux Enterprise Realtime Extension 15-SP3 SUSE Linux Enterprise Server 15-SP3-LTSS SUSE Linux Enterprise Server for SAP 15-SP3 SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
openSUSE Leap Micro 5.2
______________________________________________________________________________

An update that fixes one vulnerability is now available.
Description:

This update for krb5 fixes the following issues:

- CVE-2022-42898: Fixed integer overflow in PAC parsing (bsc#1205126).

Patch Instructions:

To install this SUSE 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 Micro 5.2:

zypper in -t patch openSUSE-Leap-Micro-5.2-2023-198=1
- SUSE Manager Server 4.2:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-198=1
- SUSE Manager Retail Branch Server 4.2:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-198=1

- SUSE Manager Proxy 4.2:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-198=1
- SUSE Linux Enterprise Server for SAP 15-SP3:

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-198=1
- SUSE Linux Enterprise Server 15-SP3-LTSS:

zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-198=1
- SUSE Linux Enterprise Realtime Extension 15-SP3:

zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-198=1
- SUSE Linux Enterprise Micro 5.2:

zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-198=1

- SUSE Linux Enterprise Micro 5.1:

zypper in -t patch SUSE-SUSE-MicroOS-5.1-2023-198=1

- SUSE Linux Enterprise High Performance Computing 15-SP3-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-198=1
- SUSE Linux Enterprise High Performance Computing 15-SP3-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-198=1
- SUSE Enterprise Storage 7.1:

zypper in -t patch SUSE-Storage-7.1-2023-198=1


Package List:

- openSUSE Leap Micro 5.2 (aarch64 x86_64):

krb5-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1

- SUSE Manager Server 4.2 (ppc64le s390x x86_64):

krb5-1.19.2-150300.10.1
krb5-client-1.19.2-150300.10.1
krb5-client-debuginfo-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1
krb5-devel-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-otp-1.19.2-150300.10.1
krb5-plugin-preauth-otp-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150300.10.1 krb5-plugin-preauth-spake-1.19.2-150300.10.1
krb5-plugin-preauth-spake-debuginfo-1.19.2-150300.10.1 krb5-server-1.19.2-150300.10.1
krb5-server-debuginfo-1.19.2-150300.10.1

- SUSE Manager Server 4.2 (x86_64):

krb5-32bit-1.19.2-150300.10.1
krb5-32bit-debuginfo-1.19.2-150300.10.1

- SUSE Manager Retail Branch Server 4.2 (x86_64):

krb5-1.19.2-150300.10.1
krb5-32bit-1.19.2-150300.10.1
krb5-32bit-debuginfo-1.19.2-150300.10.1
krb5-client-1.19.2-150300.10.1
krb5-client-debuginfo-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1
krb5-devel-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-otp-1.19.2-150300.10.1
krb5-plugin-preauth-otp-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150300.10.1 krb5-plugin-preauth-spake-1.19.2-150300.10.1
krb5-plugin-preauth-spake-debuginfo-1.19.2-150300.10.1 krb5-server-1.19.2-150300.10.1
krb5-server-debuginfo-1.19.2-150300.10.1

- SUSE Manager Proxy 4.2 (x86_64):

krb5-1.19.2-150300.10.1
krb5-32bit-1.19.2-150300.10.1
krb5-32bit-debuginfo-1.19.2-150300.10.1
krb5-client-1.19.2-150300.10.1
krb5-client-debuginfo-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1
krb5-devel-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-otp-1.19.2-150300.10.1
krb5-plugin-preauth-otp-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150300.10.1 krb5-plugin-preauth-spake-1.19.2-150300.10.1
krb5-plugin-preauth-spake-debuginfo-1.19.2-150300.10.1 krb5-server-1.19.2-150300.10.1
krb5-server-debuginfo-1.19.2-150300.10.1

- SUSE Linux Enterprise Server for SAP 15-SP3 (ppc64le x86_64):
krb5-1.19.2-150300.10.1
krb5-client-1.19.2-150300.10.1
krb5-client-debuginfo-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1
krb5-devel-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-otp-1.19.2-150300.10.1
krb5-plugin-preauth-otp-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150300.10.1 krb5-plugin-preauth-spake-1.19.2-150300.10.1
krb5-plugin-preauth-spake-debuginfo-1.19.2-150300.10.1 krb5-server-1.19.2-150300.10.1
krb5-server-debuginfo-1.19.2-150300.10.1

- SUSE Linux Enterprise Server for SAP 15-SP3 (x86_64):

krb5-32bit-1.19.2-150300.10.1
krb5-32bit-debuginfo-1.19.2-150300.10.1

- SUSE Linux Enterprise Server 15-SP3-LTSS (aarch64 ppc64le s390x x86_64):

krb5-1.19.2-150300.10.1
krb5-client-1.19.2-150300.10.1
krb5-client-debuginfo-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1
krb5-devel-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-otp-1.19.2-150300.10.1
krb5-plugin-preauth-otp-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150300.10.1 krb5-plugin-preauth-spake-1.19.2-150300.10.1
krb5-plugin-preauth-spake-debuginfo-1.19.2-150300.10.1 krb5-server-1.19.2-150300.10.1
krb5-server-debuginfo-1.19.2-150300.10.1

- SUSE Linux Enterprise Server 15-SP3-LTSS (x86_64):

krb5-32bit-1.19.2-150300.10.1
krb5-32bit-debuginfo-1.19.2-150300.10.1

- SUSE Linux Enterprise Realtime Extension 15-SP3 (x86_64):
krb5-1.19.2-150300.10.1
krb5-32bit-1.19.2-150300.10.1
krb5-32bit-debuginfo-1.19.2-150300.10.1
krb5-client-1.19.2-150300.10.1
krb5-client-debuginfo-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1
krb5-devel-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-otp-1.19.2-150300.10.1
krb5-plugin-preauth-otp-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150300.10.1 krb5-plugin-preauth-spake-1.19.2-150300.10.1
krb5-plugin-preauth-spake-debuginfo-1.19.2-150300.10.1 krb5-server-1.19.2-150300.10.1
krb5-server-debuginfo-1.19.2-150300.10.1

- SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64):
krb5-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1

- SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64):
krb5-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1

- SUSE Linux Enterprise High Performance Computing 15-SP3-LTSS (aarch64 x86_64):

krb5-1.19.2-150300.10.1
krb5-client-1.19.2-150300.10.1
krb5-client-debuginfo-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1
krb5-devel-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-otp-1.19.2-150300.10.1
krb5-plugin-preauth-otp-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150300.10.1 krb5-plugin-preauth-spake-1.19.2-150300.10.1
krb5-plugin-preauth-spake-debuginfo-1.19.2-150300.10.1 krb5-server-1.19.2-150300.10.1
krb5-server-debuginfo-1.19.2-150300.10.1

- SUSE Linux Enterprise High Performance Computing 15-SP3-LTSS (x86_64):
krb5-32bit-1.19.2-150300.10.1
krb5-32bit-debuginfo-1.19.2-150300.10.1

- SUSE Linux Enterprise High Performance Computing 15-SP3-ESPOS (aarch64 x86_64):

krb5-1.19.2-150300.10.1
krb5-client-1.19.2-150300.10.1
krb5-client-debuginfo-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1
krb5-devel-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-otp-1.19.2-150300.10.1
krb5-plugin-preauth-otp-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150300.10.1 krb5-plugin-preauth-spake-1.19.2-150300.10.1
krb5-plugin-preauth-spake-debuginfo-1.19.2-150300.10.1 krb5-server-1.19.2-150300.10.1
krb5-server-debuginfo-1.19.2-150300.10.1

- SUSE Linux Enterprise High Performance Computing 15-SP3-ESPOS (x86_64):
krb5-32bit-1.19.2-150300.10.1
krb5-32bit-debuginfo-1.19.2-150300.10.1

- SUSE Enterprise Storage 7.1 (aarch64 x86_64):

krb5-1.19.2-150300.10.1
krb5-client-1.19.2-150300.10.1
krb5-client-debuginfo-1.19.2-150300.10.1
krb5-debuginfo-1.19.2-150300.10.1
krb5-debugsource-1.19.2-150300.10.1
krb5-devel-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-1.19.2-150300.10.1
krb5-plugin-kdb-ldap-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-otp-1.19.2-150300.10.1
krb5-plugin-preauth-otp-debuginfo-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-1.19.2-150300.10.1
krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150300.10.1 krb5-plugin-preauth-spake-1.19.2-150300.10.1
krb5-plugin-preauth-spake-debuginfo-1.19.2-150300.10.1 krb5-server-1.19.2-150300.10.1
krb5-server-debuginfo-1.19.2-150300.10.1

- SUSE Enterprise Storage 7.1 (x86_64):

krb5-32bit-1.19.2-150300.10.1
krb5-32bit-debuginfo-1.19.2-150300.10.1

References:

  https://www.suse.com/security/cve/CVE-2022-42898.html
  https://bugzilla.suse.com/1205126