Security update for python-paramiko

Announcement ID: SUSE-SU-2024:0035-1
Rating: important
References:
Cross-References:
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:
  • openSUSE Leap 15.4
  • openSUSE Leap 15.5
  • Python 3 Module 15-SP5
  • SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
  • SUSE Linux Enterprise Desktop 15 SP5
  • 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 SP4
  • 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 SP4
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves one vulnerability can now be installed.

Description:

This update for python-paramiko fixes the following issues:

  • CVE-2023-48795: Fixed prefix truncation breaking ssh channel integrity aka Terrapin Attack (bsc#bsc#1218168).

  • Update to 3.4.0.

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 SUSE-2024-35=1
  • openSUSE Leap 15.5
    zypper in -t patch openSUSE-SLE-15.5-2024-35=1
  • Python 3 Module 15-SP5
    zypper in -t patch SUSE-SLE-Module-Python3-15-SP5-2024-35=1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-35=1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-35=1
  • SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
    zypper in -t patch SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-35=1
  • SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-35=1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-35=1

Package List:

  • openSUSE Leap 15.4 (noarch)
    • python-paramiko-doc-3.4.0-150400.13.6.1
    • python311-paramiko-3.4.0-150400.13.6.1
  • openSUSE Leap 15.5 (noarch)
    • python-paramiko-doc-3.4.0-150400.13.6.1
    • python311-paramiko-3.4.0-150400.13.6.1
  • Python 3 Module 15-SP5 (noarch)
    • python-paramiko-doc-3.4.0-150400.13.6.1
    • python311-paramiko-3.4.0-150400.13.6.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
    • python-paramiko-doc-3.4.0-150400.13.6.1
    • python311-paramiko-3.4.0-150400.13.6.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
    • python-paramiko-doc-3.4.0-150400.13.6.1
    • python311-paramiko-3.4.0-150400.13.6.1
  • SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (noarch)
    • python-paramiko-doc-3.4.0-150400.13.6.1
    • python311-paramiko-3.4.0-150400.13.6.1
  • SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (noarch)
    • python-paramiko-doc-3.4.0-150400.13.6.1
    • python311-paramiko-3.4.0-150400.13.6.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
    • python-paramiko-doc-3.4.0-150400.13.6.1
    • python311-paramiko-3.4.0-150400.13.6.1

References: