Security update for python-cryptography

Announcement ID: SUSE-SU-2023:4842-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2023-49083 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • CVE-2023-49083 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • openSUSE Leap 15.4
  • openSUSE Leap 15.5
  • Python 3 Module 15-SP4
  • Python 3 Module 15-SP5
  • SUSE Linux Enterprise Desktop 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 Server 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
  • 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 python-cryptography fixes the following issues:

  • CVE-2023-49083: Fixed a NULL pointer dereference when loading certificates from a PKCS#7 bundle (bsc#1217592).

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-2023-4842=1 openSUSE-SLE-15.4-2023-4842=1
  • openSUSE Leap 15.5
    zypper in -t patch openSUSE-SLE-15.5-2023-4842=1
  • Python 3 Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Python3-15-SP4-2023-4842=1
  • Python 3 Module 15-SP5
    zypper in -t patch SUSE-SLE-Module-Python3-15-SP5-2023-4842=1

Package List:

  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
    • python-cryptography-debugsource-41.0.3-150400.16.12.1
    • python311-cryptography-41.0.3-150400.16.12.1
    • python311-cryptography-debuginfo-41.0.3-150400.16.12.1
  • openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    • python-cryptography-debugsource-41.0.3-150400.16.12.1
    • python311-cryptography-41.0.3-150400.16.12.1
    • python311-cryptography-debuginfo-41.0.3-150400.16.12.1
  • Python 3 Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • python-cryptography-debugsource-41.0.3-150400.16.12.1
    • python311-cryptography-41.0.3-150400.16.12.1
    • python311-cryptography-debuginfo-41.0.3-150400.16.12.1
  • Python 3 Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    • python-cryptography-debugsource-41.0.3-150400.16.12.1
    • python311-cryptography-41.0.3-150400.16.12.1
    • python311-cryptography-debuginfo-41.0.3-150400.16.12.1

References: