... and the apparmor.systemd wrapper.
Also add a new 'install-systemd' target to the Makefile to install these
systemd-related files on (open)SUSE by default. Other distributions can
follow by adding a dependency on 'install-systemd' on their
'install-$DISTRO' target.
Note that apparmor.service has ExecStop=/bin/true to avoid that running
processes get unconfined if someone accidently types
systemctl restart apparmor (instead of using "reload")
Use aa-teardown if you really want to unload all profiles.
The files in this commit are used in openSUSE since a while, and also in
Arch Linux.
BTW: The condition on var-lib.mount is because openSUSE uses
/var/lib/apparmor/cache/ - but with the changed btrfs layout on
openSUSE, maybe I'll change that to /var/cache/apparmor/ which is
a) used by Debian and b) more sane
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
By default, it stays at the "calling directory" instead of the directory
of the Makefile, which breaks "make -C profiles check".
Explicitely set it in the Makefile to get the right directory.
Also adjust the install-suse make target to
- make 'rcapparmor' a symlink to 'service'
- no longer create the 'rcsubdomain' symlink
(open)SUSE does this in apparmor.spec since several releases, so this
commit upstreams the changes the spec did after running make install.
The environ.sh test fails with the following fatal error:
Fatal Error (environ): Unable to run test sub-executable
The reason is due to the tests which use the env_check.sh helper see
unexpected output in the helper's output:
/bin/bash: warning: setlocale: LC_ALL: cannot change locale (C.UTF-8)
I see a number of locale related denials:
apparmor="DENIED" operation="open" profile="/aa/tests/regression/apparmor/env_check.sh" name="/usr/lib/locale/locale-archive" pid=738 comm="env_check.sh" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
apparmor="DENIED" operation="open" profile="/aa/tests/regression/apparmor/env_check.sh" name="/etc/locale.alias" pid=738 comm="env_check.sh" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
apparmor="DENIED" operation="open" profile="/aa/tests/regression/apparmor/env_check.sh" name="/usr/lib/locale/C.UTF-8/LC_IDENTIFICATION" pid=738 comm="env_check.sh" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
apparmor="DENIED" operation="open" profile="/aa/tests/regression/apparmor/env_check.sh" name="/usr/lib/locale/C.UTF-8/LC_CTYPE" pid=738 comm="env_check.sh" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
apparmor="DENIED" operation="open" profile="/aa/tests/regression/apparmor/env_check.sh" name="/usr/lib/locale/C.UTF-8/LC_COLLATE" pid=738 comm="env_check.sh" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
apparmor="DENIED" operation="open" profile="/aa/tests/regression/apparmor/env_check.sh" name="/usr/lib/locale/C.UTF-8/LC_MESSAGES/" pid=738 comm="env_check.sh" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
apparmor="DENIED" operation="open" profile="/aa/tests/regression/apparmor/env_check.sh" name="/usr/lib/locale/C.UTF-8/LC_NUMERIC" pid=738 comm="env_check.sh" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
apparmor="DENIED" operation="open" profile="/aa/tests/regression/apparmor/env_check.sh" name="/usr/lib/locale/C.UTF-8/LC_TIME" pid=738 comm="env_check.sh" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Allowing everything under /usr/lib/locale/ to be read by the helper
results in the environ.sh test passing.
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
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>
Coverity now supports scanning python (and other languages). Apply the
fs-capture-search option to the libapparmor and utils directpries to
capture the python source.
Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
Signed-off-by: John Johansen <john.johansen@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>
Allow to create .nv directory
See merge request apparmor/apparmor!69
Acked-by: Jamie Strandboge <jamie@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de> for 2.9..master
Update nvidia abstraction to allow creating NVIDIA-specific user directories in
case it is missing (due to fresh $HOME or if manually removed for any reason).
Update base abstraction for ld.so.conf and friends.
See merge request apparmor/apparmor!62
Acked-by: Christian Boltz <apparmor@cboltz.de> for 2.9..master
Add new dri-common abstraction to contain basic DRI-specific rules.
This refactoring is based on a decision to have set of dri-* abstractions for
fine grained control on case-by-case basis. While dri-common is included in X
abstraction by default, additional DRI-related abstractions can be introduced
(such as for enumerating graphics devices) while keeping them logically together
with same dri- prefix.
apparmor: fix regression in network mediation when using feature pinning
When the 4.14-rc6 and earlier kernels are used with an upstream 4.13
or earlier pinned feature set, there is a regression in network
mediation where policy is not being correctly enforced, because the
compilation is completely dropping the af mediation table as expected
by pre 4.14 kernels but the 4.14 kernel is not accounting for this.
Resulting in network denials that can not be fixed by policy.
Signed-off-by: John Johansen <john.johansen@canonical.com>
apparmor: fix regression in network mediation when using feature pinning
When the 4.14-rc6 and earlier kernels are used with an upstream 4.13
or earlier pinned feature set, there is a regression in network
mediation where policy is not being correctly enforced, because the
compilation is completely dropping the af mediation table as expected
by pre 4.14 kernels but the 4.14 kernel is not accounting for this.
Resulting in network denials that can not be fixed by policy.
Signed-off-by: John Johansen <john.johansen@canonical.com>
