SUSE Security Update: Security update for python-Mako
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:3979-1
Rating:             moderate
References:         #1203246 
Cross-References:   CVE-2022-40023
CVSS scores:
                    CVE-2022-40023 (NVD) : 7.5
 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-40023 (SUSE): 5.9
 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE Enterprise Storage 7.1
                    SUSE Linux Enterprise Desktop 15-SP3
                    SUSE Linux Enterprise Desktop 15-SP4
                    SUSE Linux Enterprise High Performance Computing 15-SP3
                    SUSE Linux Enterprise High Performance Computing 15-SP4
                    SUSE Linux Enterprise Module for Basesystem 15-SP3
                    SUSE Linux Enterprise Module for Basesystem 15-SP4
                    SUSE Linux Enterprise Module for Packagehub Subpackages
 15-SP3
                    SUSE Linux Enterprise Module for Packagehub Subpackages
 15-SP4
                    SUSE Linux Enterprise Server 15-SP3
                    SUSE Linux Enterprise Server 15-SP4
                    SUSE Linux Enterprise Server for SAP Applications 15-SP3
                    SUSE Linux Enterprise Server for SAP Applications 15-SP4
                    SUSE Manager Proxy 4.2
                    SUSE Manager Proxy 4.3
                    SUSE Manager Retail Branch Server 4.2
                    SUSE Manager Retail Branch Server 4.3
                    SUSE Manager Server 4.2
                    SUSE Manager Server 4.3
                    openSUSE Leap 15.3
                    openSUSE Leap 15.4
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for python-Mako fixes the following issues:

     - CVE-2022-40023: Fixed regular expression Denial of Service when using
       the Lexer class to parse (bsc#1203246).


Patch Instructions:

   To install this SUSE Security 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-15.4-2022-3979=1

   - openSUSE Leap 15.3:

      zypper in -t patch openSUSE-SLE-15.3-2022-3979=1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4:

      zypper in -t patch
 SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2022-3979=1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3:

      zypper in -t patch
 SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-3979=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP4:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-3979=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-3979=1



Package List:

   - openSUSE Leap 15.4 (noarch):

      python3-Mako-1.0.7-150000.3.3.1

   - openSUSE Leap 15.3 (noarch):

      python2-Mako-1.0.7-150000.3.3.1
      python3-Mako-1.0.7-150000.3.3.1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4 (noarch):

      python2-Mako-1.0.7-150000.3.3.1

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (noarch):

      python2-Mako-1.0.7-150000.3.3.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP4 (noarch):

      python3-Mako-1.0.7-150000.3.3.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3 (noarch):

      python3-Mako-1.0.7-150000.3.3.1


References:

   https://www.suse.com/security/cve/CVE-2022-40023.html
   https://bugzilla.suse.com/1203246