openSUSE Security Update: Security update for python-urllib3

Announcement ID:    openSUSE-SU-2021:2012-1
Rating:             important
References:         #1187045 
Cross-References:   CVE-2021-33503
CVSS scores:
                    CVE-2021-33503 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-33503 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    openSUSE Leap 15.3

   An update that fixes one vulnerability is now available.


   This update for python-urllib3 fixes the following issues:

   - CVE-2021-33503: Fixed a denial of service when the URL contained many @
     characters in the authority component (bsc#1187045)

Patch Instructions:

   To install this openSUSE 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 15.3:

      zypper in -t patch openSUSE-SLE-15.3-2021-2012=1

Package List:

   - openSUSE Leap 15.3 (noarch):