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. Description: 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): python3-urllib3-1.25.10-4.3.1 References: https://www.suse.com/security/cve/CVE-2021-33503.html https://bugzilla.suse.com/1187045