Security update for python-cryptography

Announcement ID: SUSE-SU-2023:1763-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2023-23931 ( SUSE ): 4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
  • CVE-2023-23931 ( NVD ): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
Affected Products:
  • SUSE Linux Enterprise Micro 5.1
  • SUSE Linux Enterprise Micro 5.2
  • SUSE Linux Enterprise Micro for Rancher 5.2
  • SUSE Linux Enterprise Real Time 15 SP3

An update that solves one vulnerability can now be installed.

Description:

This update for python-cryptography fixes the following issues:

  • CVE-2023-23931: Fixed memory corruption in Cipher.update_into (bsc#1208036).

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:

  • SUSE Linux Enterprise Real Time 15 SP3
    zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-1763=1
  • SUSE Linux Enterprise Micro 5.1
    zypper in -t patch SUSE-SUSE-MicroOS-5.1-2023-1763=1
  • SUSE Linux Enterprise Micro 5.2
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-1763=1
  • SUSE Linux Enterprise Micro for Rancher 5.2
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-1763=1

Package List:

  • SUSE Linux Enterprise Real Time 15 SP3 (x86_64)
    • python3-cryptography-3.3.2-150200.19.1
    • python3-cryptography-debuginfo-3.3.2-150200.19.1
    • python-cryptography-debuginfo-3.3.2-150200.19.1
    • python-cryptography-debugsource-3.3.2-150200.19.1
  • SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64)
    • python3-cryptography-3.3.2-150200.19.1
    • python3-cryptography-debuginfo-3.3.2-150200.19.1
    • python-cryptography-debuginfo-3.3.2-150200.19.1
    • python-cryptography-debugsource-3.3.2-150200.19.1
  • SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64)
    • python3-cryptography-3.3.2-150200.19.1
    • python3-cryptography-debuginfo-3.3.2-150200.19.1
    • python-cryptography-debuginfo-3.3.2-150200.19.1
    • python-cryptography-debugsource-3.3.2-150200.19.1
  • SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64)
    • python3-cryptography-3.3.2-150200.19.1
    • python3-cryptography-debuginfo-3.3.2-150200.19.1
    • python-cryptography-debuginfo-3.3.2-150200.19.1
    • python-cryptography-debugsource-3.3.2-150200.19.1

References: