SUSE-SU-2024:0558-1: important: Security update for libssh2_org

SLE-UPDATES null at suse.de
Tue Feb 20 20:30:06 UTC 2024 


# Security update for libssh2_org

Announcement ID: SUSE-SU-2024:0558-1  
Rating: important  
References:

  * bsc#1218971

  
Cross-References:

  * CVE-2023-48795

  
CVSS scores:

  * CVE-2023-48795 ( SUSE ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
  * CVE-2023-48795 ( NVD ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

  
Affected Products:

  * Basesystem Module 15-SP5
  * openSUSE Leap 15.5
  * openSUSE Leap Micro 5.3
  * openSUSE Leap Micro 5.4
  * SUSE Enterprise Storage 7.1
  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
  * SUSE Linux Enterprise Desktop 15 SP5
  * SUSE Linux Enterprise High Performance Computing 15 SP2
  * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
  * SUSE Linux Enterprise High Performance Computing 15 SP3
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  * SUSE Linux Enterprise Micro 5.1
  * SUSE Linux Enterprise Micro 5.2
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Micro 5.5
  * SUSE Linux Enterprise Micro for Rancher 5.2
  * SUSE Linux Enterprise Micro for Rancher 5.3
  * SUSE Linux Enterprise Micro for Rancher 5.4
  * SUSE Linux Enterprise Real Time 15 SP5
  * SUSE Linux Enterprise Server 15 SP2
  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.3

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for libssh2_org fixes the following issues:

  * Always add the KEX pseudo-methods "ext-info-c" and "kex-strict-
    c-v00 at openssh.com" when configuring custom method list. [bsc#1218971,
    CVE-2023-48795]

  * The strict-kex extension is announced in the list of available KEX methods.
    However, when the default KEX method list is modified or replaced, the
    extension is not added back automatically.

## 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 Micro 5.3  
    zypper in -t patch openSUSE-Leap-Micro-5.3-2024-558=1

  * openSUSE Leap Micro 5.4  
    zypper in -t patch openSUSE-Leap-Micro-5.4-2024-558=1

  * openSUSE Leap 15.5  
    zypper in -t patch openSUSE-SLE-15.5-2024-558=1

  * SUSE Linux Enterprise Micro for Rancher 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2024-558=1

  * SUSE Linux Enterprise Micro 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2024-558=1

  * SUSE Linux Enterprise Micro for Rancher 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2024-558=1

  * SUSE Linux Enterprise Micro 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2024-558=1

  * SUSE Linux Enterprise Micro 5.5  
    zypper in -t patch SUSE-SLE-Micro-5.5-2024-558=1

  * Basesystem Module 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-558=1

  * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2024-558=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2024-558=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-558=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-558=1

  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4  
    zypper in -t patch SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-558=1

  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2024-558=1

  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2024-558=1

  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-558=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP2  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2024-558=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP3  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2024-558=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP4  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-558=1

  * SUSE Manager Proxy 4.3  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-558=1

  * SUSE Manager Retail Branch Server 4.3  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-
Server-4.3-2024-558=1

  * SUSE Manager Server 4.3  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-558=1

  * SUSE Enterprise Storage 7.1  
    zypper in -t patch SUSE-Storage-7.1-2024-558=1

  * SUSE Linux Enterprise Micro 5.1  
    zypper in -t patch SUSE-SUSE-MicroOS-5.1-2024-558=1

  * SUSE Linux Enterprise Micro 5.2  
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2024-558=1

  * SUSE Linux Enterprise Micro for Rancher 5.2  
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2024-558=1

## Package List:

  * openSUSE Leap Micro 5.3 (aarch64 x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * openSUSE Leap Micro 5.4 (aarch64 s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * openSUSE Leap 15.5 (x86_64)
    * libssh2-1-32bit-1.11.0-150000.4.25.1
    * libssh2-1-32bit-debuginfo-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Micro 5.5 (aarch64 s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64
    x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (x86_64)
    * libssh2-1-32bit-1.11.0-150000.4.25.1
    * libssh2-1-32bit-debuginfo-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64
    x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64
    x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64
    x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x
    x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (x86_64)
    * libssh2-1-32bit-1.11.0-150000.4.25.1
    * libssh2-1-32bit-debuginfo-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x
    x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (aarch64 ppc64le s390x
    x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2 (x86_64)
    * libssh2-1-32bit-1.11.0-150000.4.25.1
    * libssh2-1-32bit-debuginfo-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Manager Proxy 4.3 (x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Manager Retail Branch Server 4.3 (x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Manager Server 4.3 (ppc64le s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Enterprise Storage 7.1 (aarch64 x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2-devel-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1
  * SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
    * libssh2-1-1.11.0-150000.4.25.1
    * libssh2-1-debuginfo-1.11.0-150000.4.25.1
    * libssh2_org-debugsource-1.11.0-150000.4.25.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-48795.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1218971

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