-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Format: 1.8 Date: Sun, 10 Oct 2021 14:14:51 +0100 Source: flatpak Architecture: source Version: 1.10.5-0+deb11u1 Distribution: bullseye-security Urgency: medium Maintainer: Utopia Maintenance Team <pkg-utopia-maintain...@lists.alioth.debian.org> Changed-By: Simon McVittie <s...@debian.org> Closes: 995935 Changes: flatpak (1.10.5-0+deb11u1) bullseye-security; urgency=medium . * New upstream stable release 1.10.4 - Don't allow VFS manipulation which could be used to trick portals into allowing unintended access to host (Closes: #995935, CVE-2021-41133, GHSA-67h7-w3jq-vh4q) - Fix parental controls check when installing system-wide as non-root - OCI now uses the pax tar format, which handles large files better than GNU tar - tests: Fix test-sideload.sh if ostree is built with curl backend (this change is unnecessary but harmless in the configuration used in Debian) * New upstream stable release 1.10.5 - Fix regressions in 1.12.0 with extra data or --allow=multiarch. This only partially prevents use of VFS-manipulating syscalls if a newer kernel is used with an older libseccomp, but that's the best we will be able to achieve without new features in libseccomp and/or bubblewrap. * d/control: Build-depend on libseccomp 2.5.0. This ensures that we can block creation of new user namespaces via clone3(), which should be enough to prevent CVE-2021-41133 on at least Debian 11 kernels (Linux 5.10). It also allows blocking most of the syscalls we want to block; we cannot guarantee to be able to block mount_setattr(), which was only added in libseccomp 2.5.2, but that syscall was new in Linux 5.12. * d/p/Fix-handling-of-syscalls-only-allowed-by-devel.patch: Fix error handling for syscalls that are only allowed with --devel Checksums-Sha1: e7f2bee4e6473a0a578dfd271bdf3f94a0902218 3564 flatpak_1.10.5-0+deb11u1.dsc d4d771e7bfa4ab275845cf7259f9b25784ccc095 1511032 flatpak_1.10.5.orig.tar.xz 94e3430c6e2edaa234ccffaea8725d69dbdf7a00 32220 flatpak_1.10.5-0+deb11u1.debian.tar.xz 9ded37befe39de693234854d4f40fc4d58de621c 11684 flatpak_1.10.5-0+deb11u1_source.buildinfo Checksums-Sha256: b6c0d181992d5f9abfe310a1d42a671dde6fe6ceedc04dbb5e9ff957f018d949 3564 flatpak_1.10.5-0+deb11u1.dsc 3ac884b99063cc78e65de94fe015b4146624f3ab8b9f2f84e4017d508af4223b 1511032 flatpak_1.10.5.orig.tar.xz 6d9e3024a986d6ed947046b55e4772da17d6fc084bc0093c27f47cb947e4d6b7 32220 flatpak_1.10.5-0+deb11u1.debian.tar.xz 9edf8ed97879f6f89c2746f13bf615ff3b4b6c75e6b1dac1826f846b438178d7 11684 flatpak_1.10.5-0+deb11u1_source.buildinfo Files: 4977ad06425adbb483e1322b82dcda05 3564 admin optional flatpak_1.10.5-0+deb11u1.dsc aeff8d90a58ed50271cae6ac2aff7600 1511032 admin optional flatpak_1.10.5.orig.tar.xz 5d3d53c4dff95cc32100c31033fd9008 32220 admin optional flatpak_1.10.5-0+deb11u1.debian.tar.xz 12423e0c7731d3e75cfc9ee782b82767 11684 admin optional flatpak_1.10.5-0+deb11u1_source.buildinfo
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