Security update for openssl-ibmca

Announcement ID: SUSE-SU-2023:2046-1
Rating: moderate
References:
Affected Products:
  • openSUSE Leap 15.4
  • Server Applications Module 15-SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise Micro 5.4
  • SUSE Linux Enterprise Micro for Rancher 5.4
  • 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 has two security fixes can now be installed.

Description:

This update for openssl-ibmca fixes the following issues:

Upgraded openssl-ibmca to version 2.4.0 (bsc#1210058)

  • Provider: Adjustments for OpenSSL versions 3.1 and 3.2
  • Provider: Support RSA blinding
  • Provider: Constant-time fixes for RSA PKCS#1 v1.5 and OAEP padding
  • Provider: Support "implicit rejection" option for RSA PKCS#1 v1.5 padding
  • Provider: Adjustments in OpenSSL config generator and example configs

  • Engine: EC: Cache ICA key in EC_KEY object (performance improvement)

  • FIPS 140-3: Correct engine handling so only the ciphers selected in the config file are activated (bsc#1210359)

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-15.4-2023-2046=1
  • SUSE Linux Enterprise Micro for Rancher 5.4
    zypper in -t patch SUSE-SLE-Micro-5.4-2023-2046=1
  • SUSE Linux Enterprise Micro 5.4
    zypper in -t patch SUSE-SLE-Micro-5.4-2023-2046=1
  • Server Applications Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2023-2046=1

Package List:

  • openSUSE Leap 15.4 (s390x)
    • openssl-ibmca-debuginfo-2.4.0-150400.4.8.1
    • openssl-ibmca-debugsource-2.4.0-150400.4.8.1
    • openssl-ibmca-2.4.0-150400.4.8.1
  • SUSE Linux Enterprise Micro for Rancher 5.4 (s390x)
    • openssl-ibmca-debuginfo-2.4.0-150400.4.8.1
    • openssl-ibmca-debugsource-2.4.0-150400.4.8.1
    • openssl-ibmca-2.4.0-150400.4.8.1
  • SUSE Linux Enterprise Micro 5.4 (s390x)
    • openssl-ibmca-debuginfo-2.4.0-150400.4.8.1
    • openssl-ibmca-debugsource-2.4.0-150400.4.8.1
    • openssl-ibmca-2.4.0-150400.4.8.1
  • Server Applications Module 15-SP4 (s390x)
    • openssl-ibmca-debuginfo-2.4.0-150400.4.8.1
    • openssl-ibmca-debugsource-2.4.0-150400.4.8.1
    • openssl-ibmca-2.4.0-150400.4.8.1

References: