SUSE Security Update: Security update for python-py
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Announcement ID:    SUSE-SU-2021:1859-1
Rating:             moderate
References:         #1179805 #1184505 
Cross-References:   CVE-2020-29651
CVSS scores:
                    CVE-2020-29651 (NVD) : 7.5
 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2020-29651 (SUSE): 5.5
 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE MicroOS 5.0
                    SUSE Linux Enterprise Module for Python2 15-SP3
                    SUSE Linux Enterprise Module for Python2 15-SP2
                    SUSE Linux Enterprise Module for Basesystem 15-SP3
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
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   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for python-py fixes the following issues:

   - CVE-2020-29651: Fixed regular expression denial of service in svnwc.py
     (bsc#1179805, bsc#1184505).


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 MicroOS 5.0:

      zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-1859=1

   - SUSE Linux Enterprise Module for Python2 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Python2-15-SP3-2021-1859=1

   - SUSE Linux Enterprise Module for Python2 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Python2-15-SP2-2021-1859=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-1859=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-1859=1



Package List:

   - SUSE MicroOS 5.0 (noarch):

      python3-py-1.8.1-5.6.1

   - SUSE Linux Enterprise Module for Python2 15-SP3 (noarch):

      python2-py-1.8.1-5.6.1

   - SUSE Linux Enterprise Module for Python2 15-SP2 (noarch):

      python2-py-1.8.1-5.6.1

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

      python3-py-1.8.1-5.6.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch):

      python3-py-1.8.1-5.6.1


References:

   https://www.suse.com/security/cve/CVE-2020-29651.html
   https://bugzilla.suse.com/1179805
   https://bugzilla.suse.com/1184505