Tag profiles and abstractions with abi information.
Tagging abstractions is not strictly necessary but allows the parser
to detect when their is a mismatch and that policy will need an
update for abi.
We do not currently tag the tunables because variable declarations
are not currently affected by abi.
MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/491
Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <sbeattie@ubuntu.com>
Winbind requires access to /var/cache/samba/msg.lock/*.
Move msg.lock/ to abstractions/samba.
On Arch Linux Winbind's pid is set to /run/winbindd.pid.
Signed-off-by: nl6720 <nl6720@gmail.com>
Local policy may want to extend or override abstractions, so add support for including local updates to them.
Acked-by: Christian Boltz <apparmor@cboltz.de>
Acked-by: intrigeri <intrigeri@boum.org>
Signed-off-by: John Johansen <john.johansen@canonical.com>
The Samba package used by the INVIS server (based on openSUSE) needs
some additional Samba permissions for the added ActiveDirectory /
Kerberos support.
As discussed with Seth, add /var/lib/sss/mc/initgroups read permissions
to abstractions/nameservice instead of only to the smbd profile because
it's probably needed by more than just Samba if someone uses sss.
Acked-by: Seth Arnold <seth.arnold@canonical.com> for 2.9, 2.10, 2.11 and trunk.
nmbd needs some additional permissions:
- k for /var/cache/samba/lck/* (via abstractions/samba)
- rw for /var/cache/samba/msg/ (the log only mentioned r, but that
directory needs to be created first)
- w for /var/cache/samba/msg/* (the log didn't indicate any read access)
Reported by FLD on IRC, audit log on https://paste.debian.net/902010/
Acked-by: Steve Beattie <steve@nxnw.org> for trunk, 2.10 and 2.9
nmbd, winbindd (and most probably also smbd - but it has a more
permissive profile that already allows this) need rw access to
/var/cache/samba/lck/* on Debian 8.6.
Reported by FLD on IRC.
Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9
This is needed for winbindd (since samba 4.4.x), but smbd could also need it.
References: https://bugzilla.opensuse.org/show_bug.cgi?id=990006
Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
Samba 4.2 needs some more permissions for nmbd and winbindd.
To avoid overcomplicated profiles, change abstractions/samba to allow
/var/lib/samba/** rwk, (instead of **.tdb rwk) - this change already
fixes the nmbd profile.
winbindd additionally needs some more write permissions in /etc/samba/
(and also in /var/lib/samba/, which is covered by the abstractions/samba
change and also results in some profile cleanup)
References: https://bugzilla.opensuse.org/show_bug.cgi?id=921098 and
https://bugzilla.opensuse.org/show_bug.cgi?id=923201
Acked-by: Seth Arnold <seth.arnold@canonical.com>
When configured with "clustering = yes", Samba needs to be able to
connect to the local ctdbd daemon socket, and directly manipulate .tdb
database files managed by ctdb.
Signed-off-by: David Disseldorp <ddiss@suse.de>
Subject: apparmor-profiles: Add samba config files
References: bnc#679182 bnc#666450
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
- updated to match trunk
- added changed path to nmbd profile (/var/cache/samba has moved to
/var/lib/samba on (at least) openSUSE 11.4), bnc#679182#c8
For backward compability, it also allows /var/spool/samba.
- Note: The smbd profile already contains both locations.
by Christian Boltz <apparmor@cboltz.de>
updated according to the comments from Steve Beattie
by Christian Boltz <apparmor@cboltz.de>
Acked-By: Steve Beattie <sbeattie@ubuntu.com>
