7963a65a88
- Sandbox's security is managed by flatpak - The app stays confined under the (not really strict) flatpak-app profile - User shell runs unconfined (under the `user_unconfined` profile) Running terminal as a flatpak app provides less security than as a normal app. This is because the shell runs as user_unconfined profile that will purposely not transition to any other profile. While a shell from a classic terminal will transition to any profile it can, and thus would get restricted. In other words, running `apt` inside flatpak would run under the `user_unconfined` while it would use the `apt` profile outside the sandbox. fix #314
48 lines
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1.6 KiB
Text
48 lines
No EOL
1.6 KiB
Text
# apparmor.d - Full set of apparmor profiles
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# Copyright (C) 2022-2024 Alexandre Pujol <alexandre@pujol.io>
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# SPDX-License-Identifier: GPL-2.0-only
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abi <abi/3.0>,
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include <tunables/global>
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@{exec_path} = @{lib}/flatpak-session-helper
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profile flatpak-session-helper @{exec_path} flags=(attach_disconnected) {
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include <abstractions/base>
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include <abstractions/bus-session>
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include <abstractions/nameservice-strict>
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include <abstractions/p11-kit>
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include <abstractions/ssl_certs>
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include <abstractions/consoles>
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signal (send) set=(hup int) peer=user_unconfined,
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signal (send) set=(int) peer=@{p_systemd},
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signal (send) set=(int) peer=flatpak-app,
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#aa:dbus own bus=session name=org.freedesktop.Flatpak
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@{exec_path} mr,
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@{shells_path} rUx -> user_unconfined,
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@{bin}/dbus-monitor rPUx,
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@{bin}/env rix,
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@{bin}/flatpak rPx,
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@{bin}/test rix,
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@{bin}/getent rix,
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@{bin}/p11-kit rix,
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@{bin}/pkexec rPx, # TODO: too wide, rCx.
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@{bin}/ps rPx,
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@{lib}/p11-kit/p11-kit-remote rix,
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@{lib}/p11-kit/p11-kit-server rix,
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/var/lib/flatpak/app/*/**/@{bin}/** rPx -> flatpak-app,
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/var/lib/flatpak/app/*/**/@{lib}/** rPx -> flatpak-app,
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owner @{run}/user/@{uid}/.flatpak-helper/{,**} rw,
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owner @{run}/user/@{uid}/.flatpak-helper/pkcs11-flatpak-@{int} rw,
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owner @{PROC}/@{pids}/fd/ r,
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/dev/ptmx rw,
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include if exists <local/flatpak-session-helper>
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} |