flatpak-builder-1.2.2-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2024:11755-1 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 flatpak-builder-1.2.2-1.1 on GA media These are all security issues fixed in the flatpak-builder-1.2.2-1.1 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-2024-11755 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-2022-21682/ SUSE CVE CVE-2022-21682 page openSUSE Tumbleweed flatpak-builder-1.2.2-1.1 flatpak-builder-1.2.2-1.1 as a component of openSUSE Tumbleweed Flatpak is a Linux application sandboxing and distribution framework. A path traversal vulnerability affects versions of Flatpak prior to 1.12.3 and 1.10.6. flatpak-builder applies `finish-args` last in the build. At this point the build directory will have the full access that is specified in the manifest, so running `flatpak build` against it will gain those permissions. Normally this will not be done, so this is not problem. However, if `--mirror-screenshots-url` is specified, then flatpak-builder will launch `flatpak build --nofilesystem=host appstream-utils mirror-screenshots` after finalization, which can lead to issues even with the `--nofilesystem=host` protection. In normal use, the only issue is that these empty directories can be created wherever the user has write permissions. However, a malicious application could replace the `appstream-util` binary and potentially do something more hostile. This has been resolved in Flatpak 1.12.3 and 1.10.6 by changing the behaviour of `--nofilesystem=home` and `--nofilesystem=host`. CVE-2022-21682 openSUSE Tumbleweed:flatpak-builder-1.2.2-1.1 moderate 4 AV:N/AC:L/Au:S/C:N/I:P/A:N 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-2022-21682.html CVE-2022-21682 https://bugzilla.suse.com/1194611 SUSE Bug 1194611 https://bugzilla.suse.com/1194703 SUSE Bug 1194703