SUSE Security Update: Security update for python-Jinja2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:0607-1
Rating:             important
References:         #1181944 
Cross-References:   CVE-2020-28493
CVSS scores:
                    CVE-2020-28493 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2020-28493 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE Manager Tools 12
                    SUSE Linux Enterprise Module for Public Cloud 12
                    SUSE Linux Enterprise Module for Advanced Systems Management 12
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for python-Jinja2 fixes the following issues:

   - CVE-2020-28493: Improve the speed of the 'urlize' filter by reducing
     regex backtracking. Email matching requires a word character at the
     start of the domain part, and only word characters in the TLD.
     (bsc#1181944)


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 Manager Tools 12:

      zypper in -t patch SUSE-SLE-Manager-Tools-12-2021-607=1

   - SUSE Linux Enterprise Module for Public Cloud 12:

      zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2021-607=1

   - SUSE Linux Enterprise Module for Advanced Systems Management 12:

      zypper in -t patch SUSE-SLE-Module-Adv-Systems-Management-12-2021-607=1



Package List:

   - SUSE Manager Tools 12 (noarch):

      python-Jinja2-2.8-19.23.1
      python3-Jinja2-2.8-19.23.1

   - SUSE Linux Enterprise Module for Public Cloud 12 (noarch):

      python-Jinja2-2.8-19.23.1
      python3-Jinja2-2.8-19.23.1

   - SUSE Linux Enterprise Module for Advanced Systems Management 12 (noarch):

      python-Jinja2-2.8-19.23.1
      python3-Jinja2-2.8-19.23.1


References:

   https://www.suse.com/security/cve/CVE-2020-28493.html
   https://bugzilla.suse.com/1181944

SUSE: 2021:0607-1 important: python-Jinja2

February 25, 2021
An update that fixes one vulnerability is now available

Summary

This update for python-Jinja2 fixes the following issues: - CVE-2020-28493: Improve the speed of the 'urlize' filter by reducing regex backtracking. Email matching requires a word character at the start of the domain part, and only word characters in the TLD. (bsc#1181944) 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 Manager Tools 12: zypper in -t patch SUSE-SLE-Manager-Tools-12-2021-607=1 - SUSE Linux Enterprise Module for Public Cloud 12: zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2021-607=1 - SUSE Linux Enterprise Module for Advanced Systems Management 12: zypper in -t patch SUSE-SLE-Module-Adv-Systems-Management-12-2021-607=1 Package List: - SUSE Manager Tools 12 (noarch): python-Jinja2-2.8-19.23.1 python3-Jinja2-2.8-19.23.1 - SUSE Linux Enterprise Module for Public Cloud 12 (noarch): python-Jinja2-2.8-19.23.1 python3-Jinja2-2.8-19.23.1 - SUSE Linux Enterprise Module for Advanced Systems Management 12 (noarch): python-Jinja2-2.8-19.23.1 python3-Jinja2-2.8-19.23.1

References

#1181944

Cross- CVE-2020-28493

CVSS scores:

CVE-2020-28493 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVE-2020-28493 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

SUSE Manager Tools 12

SUSE Linux Enterprise Module for Public Cloud 12

SUSE Linux Enterprise Module for Advanced Systems Management 12

https://www.suse.com/security/cve/CVE-2020-28493.html

https://bugzilla.suse.com/1181944

Severity
Announcement ID: SUSE-SU-2021:0607-1
Rating: important

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