Since the latest change, calling {get,set}_profile_flags() with the
profile name failed when attachment was specified ("profile foo /bar").
Catched by the unittests.
Also fix a whitespace issue.
Getting and Setting profile represented by a glob does not work correctly
because they are checked for equality. Use a glob match to check for them.
Also, add a warning stating that the profile being set represents multiple programs.
traceroute is an example whose profile name is represented as
/usr/{sbin/traceroute,bin/traceroute.db} and exhibits the issue:
Setting /usr/sbin/traceroute to enforce mode.
ERROR: /etc/apparmor.d/usr.sbin.traceroute contains no profile
Signed-off-by: Goldwyn <goldwyn@fiona.lan>
use_group is only honored if it is defined.
The "real" permission check is reading the logfile - the group check
in aa-notify is just an annoying additional check, and the default
"admin" only works on Ubuntu (other distributions typically use
"wheel").
This commit comments out use_group in the default config, which allows
everybody to use aa-notify. Permissions for reading the log file are of
course still needed.
References: https://bugzilla.opensuse.org/show_bug.cgi?id=1058787
libaalogparse uses (unsigned long) -1 to indicate that a log entry does
not contain ouid and/or fsuid fields. The utils logparser was
incorrectly using 2^64 - 1 to detect such a condition but that wasn't
sufficient for 32 bit environments.
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Right now, if you have a named profile with regular expressions to
match binaries, the profile will be shown in aa-status under the
"process list", which doesn't make sense. Instead, show the actual
executable name, and if the profile name differs, report it at the
end (or as a separate field in the json output mode).
Signed-off-by: Kees Cook <keescook@chromium.org>
write_include() was the only user of write_single(), and write_single()
had some include-specific code. This patch gets rid of write_single().
write_include() gets a simplified version of the code instead of calling
write_single().
The tools don't support having multiple rules in one line (they expect
\n after each rule), therefore mark some of the bare_include_tests as
known failures.
console_select_and_upload_profiles() and set_profiles_local_only() both
use a local variable named 'profs'. Rename it to 'profiles'.
This is the first baby step for rewriting how aa.py stores the profiles
internally. I plan to use 'profs' as variable name instead of 'aa', and
this commit gets the result for "grep -r profs" down to 0.
This is needed by new versions of notify-send, as found on openSUSE
Tumbleweed. Without this, desktop notifications don't work anymore, and
notify-send starts to eat up CPU.
If DBUS_SESSION_BUS_ADDRESS is already set, it won't be changed.
For now we only allow quoted absolute paths without spaces in the name
due to:
- 1738877: include rules don't handle files with spaces in the name
- 1738879: include rules don't handle absolute paths without quotes in
some versions of parser
- 1738880: include rules don't handle relative paths in some versions of
the parser
- extend available_buttons() to display an "owner permissions on/off"
button if the rule supports it
- extend ask_the_questions() to handle these buttons
- add some tests to test-translations.py to avoid hotkey conflicts with
the newly added buttons
- move the code of set_options_audit_mode() to a new function
set_options_mode() and make set_options_audit_mode() a wrapper for it.
- add set_options_owner_mode() as another wrapper for set_options_mode()
and add code to switch the owner flag to set_options_mode()
- add tests for set_options_owner_mode()
This flag defines if the "Owner permissions on/off" button gets
displayed in aa-logprof.
False by default for all rule types (most of them don't support the
owner conditional). Also false for non-owner FileRule.
True only for FileRule if owner=True.
logparser.py failed to notice if file events are owner-only in modern
audit.log (using fsuid=... and ouid=...).
This patch adds a comparison of fsuid and ouid and marks file events
as 'owner' if they match.
Note that log events without fsuid=... or ouid=... will have
18446744073709551615 as fsuid / ouid value (that's 2^64 - 1).
'None' would clearly be better ;-)
References: https://bugs.launchpad.net/apparmor/+bug/1538340
Exit rather than returning from shell snippets in Makefiles. It is
reported that returning causes the following error message with bash:
/bin/sh: line 4: return: can only `return' from a function or sourced script
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Reported-by: Christian Boltz <apparmor@cboltz.de>
The test-aa-easyprof.py script relies on the parser to be built so the
check target of the utils/test/Makefile should detect if the parser
exists before running any tests.
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Reported-by: Christian Boltz <apparmor@cboltz.de>
Since some kernel versions, inherit (ix) needs mmap permissions. Instead
of annoying the user with an avoidable question after adding an ix rule,
always add m permissions.
Together with the already existing code, this means newly added inherit
rules will now have 'mrix' permissions.
autodep() calls read_inactive_profiles() each time it's called (= for
each binary). The result is a "Conflicting profile" error (showing the
same filename twice) if autodep() runs more than once. This can easily
happen when using "aa-autodep /usr/bin/*".
This patch adds an attribute to read_inactive_profiles() that lets the
function return without doing anything if was called before.
check_po.pl lists lots of false positives saying that
msgstr ""
does not have the (h)otkey translated.
This patch whitelists those untranslated strings.
I also tested (by manually "breaking" a translation) that missing
hotkeys still get noticed.
This bug probably exists since forever, therefore I propose this patch
for 2.9..trunk. (OTOH, nobody noticed it, so maybe trunk is enough ;-)
Note: I still get a few false positives for ru.po (no idea why, similar
texts in the other languages don't cause this) - ideas and fixes welcome.
After using "view changes", the selection got reset to the first changed
profile. This could mislead the user into saving the wrong profile.
This patch ensures the selection is kept.
I propose this patch for trunk and 2.11.
(2.11 will need different indentation again.)
I'm not sure if we should also apply this in 2.10 and 2.9 - they have
the same behaviour, but OTOH I'm not sure if changing behaviour (even if
it's an improvement) in those old releases is a good idea.
Opinions?
