Security update for python-urllib3

SUSE Security Update: Security update for python-urllib3
Announcement ID: SUSE-SU-2019:2331-1
Rating: moderate
References: #1119376 #1129071 #1132663 #1132900
Cross-References:CVE-2018-20060 CVE-2019-11236 CVE-2019-11324 CVE-2019-9740
Affected Products:
  • SUSE Linux Enterprise Module for Basesystem 15

An update that fixes four vulnerabilities is now available.


This update for python-urllib3 fixes the following issues:
Security issues fixed:

  • CVE-2019-9740: Fixed CRLF injection issue (bsc#1129071).
  • CVE-2019-11324: Fixed invalid CA certificat verification (bsc#1132900).
  • CVE-2019-11236: Fixed CRLF injection via request parameter (bsc#1132663).
  • CVE-2018-20060: Remove Authorization header when redirecting cross-host (bsc#1119376).

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 Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2331=1

Package List:

  • SUSE Linux Enterprise Module for Basesystem 15 (noarch):
    • python2-urllib3-1.22-6.4.1
    • python3-urllib3-1.22-6.4.1