https://launchpad.net/bugs/1569316
When Ubuntu made the jump from network-manager 1.0.4 to 1.1.93, the
dnsmasq process spawned from network-manager started hitting a
disconnected path denial:
audit: type=1400 audit(1460463960.943:31702): apparmor="ALLOWED"
operation="connect" info="Failed name lookup - disconnected path"
error=-13 profile="/usr/sbin/dnsmasq"
name="run/dbus/system_bus_socket" pid=3448 comm="dnsmasq"
requested_mask="wr" denied_mask="wr" fsuid=65534 ouid=0
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
Since the latest openSUSE Tumbleweed update (dovecot 2.2.21 -> 2.2.22),
dovecot/auth writes to /var/run/dovecot/stats-user.
Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
acmetool is an alternative client for Let's Encrypt.
(https://github.com/hlandau/acme/)
It stores the certificates etc. in the following directory layout:
/var/lib/acme/live/<domain> -> ../certs/<hash>
/var/lib/acme/certs/<hash>/cert
/var/lib/acme/certs/<hash>/chain
/var/lib/acme/certs/<hash>/privkey -> ../../keys/<hash>/privkey
/var/lib/acme/certs/<hash>/url
/var/lib/acme/certs/<hash>/fullchain
/var/lib/acme/keys/<hash>/privkey
This patch adds the needed permissions to the ssl_certs and ssl_keys
abstractions so that the certificates can be used.
Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
In /etc/nscd.conf there is an option allowing to restart nscd after a
certain time. However, this requires reading /proc/self/cmdline -
otherwise nscd will disable paranoia mode.
References: https://bugzilla.opensuse.org/show_bug.cgi?id=971790
Acked-By: Jamie Strandboge <jamie@canonical.com> for trunk, 2.10 and 2.9
dovecot-lda needs to read and write /tmp/dovecot.lda.*.
It also needs to be able to execute sendmail to send sieve vacation
mails.
For now, I'm using a child profile for sendmail to avoid introducing a
new profile with possible regressions. This child profile is based on
the usr.sbin.sendmail profile in extras and should cover both postfix'
and sendmail's sendmail.
I also mixed in some bits that were needed for (postfix) sendmail on my
servers, and dropped some rules that were obsolete (directory rules not
ending with a /) or covered by an abstraction.
In the future, we might want to provide a stand-alone profile for
sendmail (based on this child profile) and change the rule in the
dovecot-lda profile to Px.
References: https://bugzilla.opensuse.org/show_bug.cgi?id=954959https://bugzilla.opensuse.org/show_bug.cgi?id=954958
Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk, 2.10 and 2.9.
allow read on /run/systemd/resolve/resolv.conf for systems using networkd
(LP: #1529074)
Signed-Off-By: Jamie Strandboge <jamie@canonical.com>
Acked-by: Christian Boltz <apparmor@cboltz.de>
syslog-ng needs to access both the permanent /var/log/journal/ and the
non-permanent /run/journal/.
I also included /var/run/journal/ to stay consistent with supporting
both /run/ and /var/run/.
Acked-by: Steve Beattie <steve@nxnw.org> for trunk and 2.9.
aa-logprof is able to parse all profiles, so there is no longer a
reason to skip this test.
This patch reverts r2097 and r2098 from 2013-01-02.
Acked-by: Kshitij Gupta <kgupta8592@gmail.com>
Acked-by: John Johansen <john.johansen@canonical.com>
(and now that the tests work even if logprof.conf doesn't exist,
Steve's NACK is no longer valid)
oftc_ftw reported on IRC that Arch Linux has a symlink /bin -> /usr/bin.
This means we have to update paths for /bin/ in several profiles to also
allow /usr/bin/
Acked-by: John Johansen <john.johansen@canonical.com> for trunk and 2.9
This patch is based on a SLE12 patch to allow executing the
--dhcp-script. We already have most parts of that patch since r2841,
except /dev/tty rw which is needed for the shell's stdout and stderr.
References: https://bugzilla.opensuse.org/show_bug.cgi?id=940749 (non-public)
Acked by Seth Arnold on IRC (with "owner" added)
The latest syslog-ng version needs some more permissions:
- abstractions/openssl (for reading openssl.conf)
- reading /etc/syslog-ng/conf.d/
- reading the journal
- reading /etc/machine-id (it's unclear why this is needed, therefore
I don't want abstractions/dbus-session-strict for now)
- write access to /run/syslog-ng.ctl
References: https://bugzilla.opensuse.org/show_bug.cgi?id=948584https://bugzilla.opensuse.org/show_bug.cgi?id=948753
Acked-By: Seth Arnold <seth.arnold@canonical.com> for trunk and 2.9
This patch is based on a SLE12 patch to allow executing the
--dhcp-script. We already have most parts of that patch since r2841,
however the SLE bugreport indicates that /bin/sh is executed (which is
usually a symlink to /bin/bash or /bin/dash), so we should also allow
/bin/sh
References: https://bugzilla.opensuse.org/show_bug.cgi?id=940749 (non-public)
Acked-by: Seth Arnold <seth.arnold@canonicalc.com> for trunk and 2.9
Add some permissions that I need on my system:
- execute nm-dhcp-helper
- read and write /var/lib/dhcp6/dhclient.leases
- read /var/lib/NetworkManager/dhclient-*.conf
- read and write /var/lib/NetworkManager/dhclient-*.conf
Looks-good-by: Steve Beattie <steve@nxnw.org>
Acked-by: <timeout> for trunk and 2.9
/usr/share/locale-bundle/ contains translations packaged in
bundle-lang-* packages in openSUSE.
Acked-by: Steve Beattie <steve@nxnw.org> for trunk and 2.9
/run/systemd/notify which is needed on systems with systemd
Signed-off-by: Jamie Strandboge <jamie@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
check-logprof in profiles/Makefile needs the local/* files.
Add a dependency to make sure they are generated.
Acked-by: Kshitij Gupta <kgupta8592@gmail.com>
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>
I noticed "disconnected path" (run/nscd/*) events for ntpd while
updating to the latest openSUSE Tumbleweed.
Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk and 2.9.
reported by darix on IRC. This is needed if you have a bigger setup with
dovecot on a different (or multiple) machines
Acked-by: Steve Beattie <steve@nxnw.org> for trunk and 2.9
Update the postfix-common abstraction to cope with signal and unix
socket mediation, update the access to the sasl library locations
in a multiarch compliant way, and allow access to limited bits
of the filesystem paths under which postfix chroots itself to
(/var/spool/postfix/ on Ubuntu).
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Tyler Hicks <tyhicks@canonical.com>
When evince opens a dvi file, it updates the user fonts using
texlive commands in /usr/share/texlive/texmf-dist/web2c/ (or possibly
/usr/share/texlive/texmf/web2c/ in older releases). This patch adjusts
the sanitized_helper profile to allow these tools to run.
Bug: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1010909
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-By: Jamie Strandboge <jamie@canonical.com>
Bruce Pieterse reports that AppArmor denied evince, among other
applications, from starting properly:
https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1432126
He tested a slight variant of the attached patch and reported success. I
propose this patch for both trunk and 2.9.
Signed-off-by: Seth Arnold <seth.arnold@canonical.com>
Acked-by: Tyler Hicks <tyhicks@canonical.com>
Darix' guess is that this is needed by libpq because he uses a postgresql
database with dovecot and has ssl enabled in postgresql.
Acked-by: Seth Arnold <seth.arnold@canonical.com> for trunk and 2.9
As mir has come into use in Ubuntu touch and is available for testing on
Ubuntu desktop, confined apps need access to a few mir specific things.
This patch adds a mir abstraction.
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Tyler Hicks <tyhicks@canonical.com>
The smbd profile contains /{,var/}run/cups/cups.sock rw, which is
covered by abstractions/cups-client and therefore superfluous.
Acked-by: Steve Beattie <steve@nxnw.org>
From: Felix Geyer <debfx@ubuntu.com>
At least Debian/Ubuntu started shipping some aspell files in
/usr/share/aspell/.
For example:
/usr/share/aspell/iso-8859-1.cmap
/usr/share/aspell/iso-8859-1.cset
The abstraction should allow read access to these files.
Acked-by: Steve Beattie <steve@nxnw.org>
- drop the symlink magic of the common/ directory, and just include
files directly from there.
- update comments indicating required steps to take when including
common/Make.rules
- drop make clean steps that refer to no longer generated tarballs,
specfiles, and symlinks to the common directory/Make.rules.
- don't silence clean steps if VERBOSE is set
Signed-off-by: Steve Beattie <steve@nxnw.org>
Acked-by: Christian "Ghostbuster" Boltz <apparmor@cboltz.de>
journal socket. On Debian and Ubuntu systems, /dev/log is a symlink to
/run/systemd/journal/dev-log, so this access is now required in the base
abstraction to maintain current behavior.
Bug: https://bugs.launchpad.net/apparmor/+bug/1413232
Acked-By: Jamie Strandboge <jamie@canonical.com>
Acked-by: Steve Beattie <steve@nxnw.org>
argument. Also fixed /usr/lib -> /usr/{lib,lib64} to get libvirt
leasehelper script to run even on x86_64.
References: https://bugzilla.opensuse.org/show_bug.cgi?id=911001
Patch by "Cédric Bosdonnat" <cbosdonnat@suse.com>
Note: the original patch used {lib,lib64} - I changed it to lib{,64} to
match the style we typically use.
Acked-by: John Johansen <john.johansen@canonical.com>
Adds #include <abstractions/dovecot-common> to the usr.sbin.dovecot
profile. Effectively this adds "deny capability block_suspend," which
is the only missing part from
https://bugs.launchpad.net/apparmor/+bug/1296667/
It also removes "capability setgid," (covered by
abstractions/dovecot-common) and "@{PROC}/filesystems r," (part of
abstractions/base).
Acked-by: John Johansen <john.johansen@canonical.com>
Add the needed permissions as reported in
https://bugs.launchpad.net/apparmor/+bug/1296667/ comment #1
to the usr.lib.dovecot.imap and imap-login profiles.
Acked-by: John Johansen <john.johansen@canonical.com>
Those *.spec{,.in} files were not updated for years (last change
2006/2007) and don't fit the current "one tarball for everything" model.
Acked-by: Steve Beattie <steve@nxnw.org>
