Adding an apparmor-easyprof-ubuntu task because the Python utilities in
AppArmor 2.11.0 can't handle some of the dbus rules that it generates.
I'm hoping that we can work around this regression in the Python utils
in the meantime. This bug renders the Python utils useless when certain
packages containing AppArmor profiles generated via apparmor-easyprof-
ubuntu, such as webbrowser-app, are installed on the system.
** Changed in: apparmor-easyprof-ubuntu (Ubuntu)
Importance: Undecided => Medium
** Changed in: apparmor-easyprof-ubuntu (Ubuntu)
Status: New => In Progress
** Changed in: apparmor-easyprof-ubuntu (Ubuntu)
Assignee: (unassigned) => Tyler Hicks (tyhicks)
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https://bugs.launchpad.net/bugs/1628286
Title:
[utils] DBus rules enforce stricter ordering of dbus attributes
Status in AppArmor:
Triaged
Status in apparmor-easyprof-ubuntu package in Ubuntu:
In Progress
Bug description:
The DBus rules data strutures added recently (after the 2.10.95 beta 1
release) include a more strcit interpretation of dbus attribute
ordering than before and is more strict than the parser:
[parser]$ cat /tmp/aa-test-dir/test.profile
profile t /t {
dbus (receive, send) path=/com/canonical/UbuntuAppLaunch/* bus=session,
}
[parser]$ ./apparmor_parser -QK -d /tmp/aa-test-dir/test.profile
----- Debugging built structures -----
Name: t
Profile Mode: Enforce
dbus ( send receive ) bus="session" path="/com/canonical/UbuntuAppLaunch/*",
[parser]$ ./apparmor_parser --version
AppArmor parser version 2.10.95
Copyright (C) 1999-2008 Novell Inc.
Copyright 2009-2012 Canonical Ltd.
[parser]$ cd ../utils/
[utils]$ PYTHONPATH=. python3 ./aa-logprof -d /tmp/aa-test-dir
Reading log entries from /var/log/syslog.
Updating AppArmor profiles in /tmp/aa-test-dir.
ERROR: Invalid or unknown keywords in 'dbus (receive, send)
path=/com/canonical/UbuntuAppLaunch/* bus=session
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