SUSE Security Update: Security update for python36
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Announcement ID:    SUSE-SU-2021:0887-1
Rating:             moderate
References:         #1179756 #1182379 
Cross-References:   CVE-2021-23336
CVSS scores:
                    CVE-2021-23336 (NVD) : 5.9
 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H
                    CVE-2021-23336 (SUSE): 5.9
 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:H

Affected Products:
                    SUSE Linux Enterprise Server 12-SP5
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   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for python36 fixes the following issues:

   - python36 was updated to 3.6.13
     - CVE-2021-23336: Fixed a potential web cache poisoning by using a
       semicolon in query parameters use of semicolon as a query string
       separator (bsc#1182379).


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:

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-887=1



Package List:

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      libpython3_6m1_0-3.6.13-4.36.1
      libpython3_6m1_0-debuginfo-3.6.13-4.36.1
      python36-3.6.13-4.36.1
      python36-base-3.6.13-4.36.1
      python36-base-debuginfo-3.6.13-4.36.1
      python36-debuginfo-3.6.13-4.36.1
      python36-debugsource-3.6.13-4.36.1


References:

   https://www.suse.com/security/cve/CVE-2021-23336.html
   https://bugzilla.suse.com/1179756
   https://bugzilla.suse.com/1182379