python36-w3lib-1.22.0-2.4 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2024:11279-1 Final 1 1 2024-06-15T00:00:00Z current 2024-06-15T00:00:00Z 2024-06-15T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z python36-w3lib-1.22.0-2.4 on GA media These are all security issues fixed in the python36-w3lib-1.22.0-2.4 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2024-11279 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2021-23336/ SUSE CVE CVE-2021-23336 page openSUSE Tumbleweed python36-w3lib-1.22.0-2.4 python38-w3lib-1.22.0-2.4 python39-w3lib-1.22.0-2.4 python36-w3lib-1.22.0-2.4 as a component of openSUSE Tumbleweed python38-w3lib-1.22.0-2.4 as a component of openSUSE Tumbleweed python39-w3lib-1.22.0-2.4 as a component of openSUSE Tumbleweed The package python/cpython from 0 and before 3.6.13, from 3.7.0 and before 3.7.10, from 3.8.0 and before 3.8.8, from 3.9.0 and before 3.9.2 are vulnerable to Web Cache Poisoning via urllib.parse.parse_qsl and urllib.parse.parse_qs by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon (;), they can cause a difference in the interpretation of the request between the proxy (running with default configuration) and the server. This can result in malicious requests being cached as completely safe ones, as the proxy would usually not see the semicolon as a separator, and therefore would not include it in a cache key of an unkeyed parameter. CVE-2021-23336 openSUSE Tumbleweed:python36-w3lib-1.22.0-2.4 openSUSE Tumbleweed:python38-w3lib-1.22.0-2.4 openSUSE Tumbleweed:python39-w3lib-1.22.0-2.4 moderate 4 AV:N/AC:H/Au:N/C:N/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2021-23336.html CVE-2021-23336 https://bugzilla.suse.com/1182179 SUSE Bug 1182179 https://bugzilla.suse.com/1182379 SUSE Bug 1182379 https://bugzilla.suse.com/1182433 SUSE Bug 1182433