python311-3.11.0-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2024:12453-1 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 python311-3.11.0-1.1 on GA media These are all security issues fixed in the python311-3.11.0-1.1 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-2024-12453 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-2022-42919/ SUSE CVE CVE-2022-42919 page openSUSE Tumbleweed python311-3.11.0-1.1 python311-32bit-3.11.0-1.1 python311-curses-3.11.0-1.1 python311-dbm-3.11.0-1.1 python311-idle-3.11.0-1.1 python311-tk-3.11.0-1.1 python311-3.11.0-1.1 as a component of openSUSE Tumbleweed python311-32bit-3.11.0-1.1 as a component of openSUSE Tumbleweed python311-curses-3.11.0-1.1 as a component of openSUSE Tumbleweed python311-dbm-3.11.0-1.1 as a component of openSUSE Tumbleweed python311-idle-3.11.0-1.1 as a component of openSUSE Tumbleweed python311-tk-3.11.0-1.1 as a component of openSUSE Tumbleweed Python 3.9.x before 3.9.16 and 3.10.x before 3.10.9 on Linux allows local privilege escalation in a non-default configuration. The Python multiprocessing library, when used with the forkserver start method on Linux, allows pickles to be deserialized from any user in the same machine local network namespace, which in many system configurations means any user on the same machine. Pickles can execute arbitrary code. Thus, this allows for local user privilege escalation to the user that any forkserver process is running as. Setting multiprocessing.util.abstract_sockets_supported to False is a workaround. The forkserver start method for multiprocessing is not the default start method. This issue is Linux specific because only Linux supports abstract namespace sockets. CPython before 3.9 does not make use of Linux abstract namespace sockets by default. Support for users manually specifying an abstract namespace socket was added as a bugfix in 3.7.8 and 3.8.3, but users would need to make specific uncommon API calls in order to do that in CPython before 3.9. CVE-2022-42919 openSUSE Tumbleweed:python311-3.11.0-1.1 openSUSE Tumbleweed:python311-32bit-3.11.0-1.1 openSUSE Tumbleweed:python311-curses-3.11.0-1.1 openSUSE Tumbleweed:python311-dbm-3.11.0-1.1 openSUSE Tumbleweed:python311-idle-3.11.0-1.1 openSUSE Tumbleweed:python311-tk-3.11.0-1.1 important 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-2022-42919.html CVE-2022-42919 https://bugzilla.suse.com/1204886 SUSE Bug 1204886