ruby3.3-rubygem-tzinfo-1.2-1.2.11-1.5 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2024:14178-1 Final 1 1 2024-07-12T00:00:00Z current 2024-07-12T00:00:00Z 2024-07-12T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z ruby3.3-rubygem-tzinfo-1.2-1.2.11-1.5 on GA media These are all security issues fixed in the ruby3.3-rubygem-tzinfo-1.2-1.2.11-1.5 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-2024-14178 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-2022-31163/ SUSE CVE CVE-2022-31163 page openSUSE Tumbleweed ruby3.3-rubygem-tzinfo-1.2-1.2.11-1.5 ruby3.3-rubygem-tzinfo-1.2-1.2.11-1.5 as a component of openSUSE Tumbleweed TZInfo is a Ruby library that provides access to time zone data and allows times to be converted using time zone rules. Versions prior to 0.36.1, as well as those prior to 1.2.10 when used with the Ruby data source tzinfo-data, are vulnerable to relative path traversal. With the Ruby data source, time zones are defined in Ruby files. There is one file per time zone. Time zone files are loaded with `require` on demand. In the affected versions, `TZInfo::Timezone.get` fails to validate time zone identifiers correctly, allowing a new line character within the identifier. With Ruby version 1.9.3 and later, `TZInfo::Timezone.get` can be made to load unintended files with `require`, executing them within the Ruby process. Versions 0.3.61 and 1.2.10 include fixes to correctly validate time zone identifiers. Versions 2.0.0 and later are not vulnerable. Version 0.3.61 can still load arbitrary files from the Ruby load path if their name follows the rules for a valid time zone identifier and the file has a prefix of `tzinfo/definition` within a directory in the load path. Applications should ensure that untrusted files are not placed in a directory on the load path. As a workaround, the time zone identifier can be validated before passing to `TZInfo::Timezone.get` by ensuring it matches the regular expression `\A[A-Za-z0-9+\-_]+(?:\/[A-Za-z0-9+\-_]+)*\z`. CVE-2022-31163 openSUSE Tumbleweed:ruby3.3-rubygem-tzinfo-1.2-1.2.11-1.5 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-2022-31163.html CVE-2022-31163 https://bugzilla.suse.com/1201835 SUSE Bug 1201835