Author: John Johansen
Author Date: 2020-07-07 16:58:03 UTC

Merge update capability handling to be able handle changes in what capabilities are available

This adds support for the new PERFMON, and BPF capabilities.

In addition this updates AppArmor's handling in several ways.

* Move to a static capability list that is compared to the automatically generated capability list, and fail the build if new capabilities are detected. This is required to ensure backwards mapping of capabilities is properly handled.
* allow an already built apparmor to dynamically detect any new additions of capabilities so a release patch doesn't need to be made to support new capabilities. This however will be missing support for backwards mapping of capabilities
* support backwards mapping of new capabilities that have been split of existing capabilities for older kernels (eg. CAP_PERFMON was split off of CAP_SYS_ADMIN)

MR: https://gitlab.com/apparmor/apparmor/-/merge_requests/578
Acked-by: Seth Arnold <seth.arnold@canonical.com>

Author: Christian Boltz
Author Date: 2020-06-27 18:34:51 UTC

Merge branch 'update-debian-fonts' into 'master'

Update fonts abstraction for Debian

Closes #94

See merge request apparmor/apparmor!575

Acked-by: Christian Boltz <apparmor@cboltz.de> for 2.12..master

(cherry picked from commit 5b4a40ea58dbdeb198aa7f4698d9f2aeb85cb77c)

7b7e98a5 Update fonts abstraction for Debian

Author: Christian Boltz
Author Date: 2020-06-27 18:34:51 UTC

Merge branch 'update-debian-fonts' into 'master'

Update fonts abstraction for Debian

Closes #94

See merge request apparmor/apparmor!575

Acked-by: Christian Boltz <apparmor@cboltz.de> for 2.12..master

(cherry picked from commit 5b4a40ea58dbdeb198aa7f4698d9f2aeb85cb77c)

7b7e98a5 Update fonts abstraction for Debian

Author: Christian Boltz
Author Date: 2020-06-11 13:07:10 UTC

allow reading my.cnf in dovecot-dict profile

Seen on openSUSE Tumbleweed with the mail users in a mysql database.

(cherry picked from commit f7ab91f423303157167be06dce87a79e9b36c926)
Signed-off-by: John Johansen <john.johansen@canonical.com>

Author: John Johansen
Author Date: 2020-02-03 21:32:21 UTC

Add xdg-open (and friends) abstraction

Implement set of abstractions to handle opening uris via xdg-open and similar helpers used on different desktop environments.

Abstractions are intended to be included into child profile, together with bundle abstractions such as ubuntu-browsers, ubuntu-email and others, for fine-grained control on what confined application can actually open via xdg-open and similar helpers.

PR: https://gitlab.com/apparmor/apparmor/-/merge_requests/404
Acked-by: John Johansen <john.johansen@canonical.com>

(cherry picked from commit d257afd3096b25f5d76e2575478c13d4f6930f9a)

622fc44b Add xdg-open (and friends) abstraction
af278ca6 exo-open: Fix denials on OpenSUSE
f07f0771 exo-open: Allow playing alert sounds
80514906 kde-open5: use dbus-network-manager-strict abstraction
ac08dc66 kde-open5: fix denies Ubuntu Eoan
501aada8 gio-open: fix denies Ubuntu Eoan
0a55babe exo-open: do not enable a11y by default
e77abfa5 exo-open: update comment about DBUS denial
d35faafd kde-open5: do not enable a11y by default
8b481d46 kde-open5: do not enable gstreamer support by default
162e5086 xdg-open: update usage example

Author: John Johansen
Author Date: 2020-03-29 08:51:55 UTC

Merge: abstractions/nameservice: allow accessing /run/systemd/userdb/

On systems with systemd 245, `nss-systemd` additionally queries NSS records from `systemd-userdbd.service`. See https://systemd.io/USER_GROUP_API/ .

This does not bring full support for `systemd-homed`, but I don't use that service so I can't help with that.

Fixes: https://gitlab.com/apparmor/apparmor/-/issues/82
PR: https://gitlab.com/apparmor/apparmor/-/merge_requests/459
Acked-by: John Johansen <john.johansen@canonical.com>

(cherry picked from commit d4296d217c888e08e10bec300fe35351c2ef2f81)

16f9f688 abstractions/nameservice: allow accessing /run/systemd/userdb/

Author: Ian Johnson
Author Date: 2020-01-30 20:22:49 UTC

docs: fix typo in man doc of unix rules

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Steve Beattie <steve@nxnw.org>
(cherry picked from commit f4220a19bec57a2d3d7d92984e9030197605c0dd)

Author: Christian Boltz
Author Date: 2018-06-28 11:34:08 UTC

profiles: adjust abstractions/python for python 3.7

Python 3.7 was released yesterday - and to make the abstraction
future-proof, also cover 3.8 and 3.9 in advance ;-)

(cherry picked from commit 01f41fbff821be7264a4b0aac83ed04747395055)

Signed-off-by: Steve Beattie <steve.beattie@canonical.com>
PR: https://gitlab.com/apparmor/apparmor/merge_requests/139

Author: Steve Beattie
Author Date: 2017-10-28 05:46:04 UTC

git conversion: move .bzrignore to .gitignore

Signed-off-by: Steve Beattie <steve.beattie@canonical.com>

Author: Kees Cook
Author Date: 2012-04-25 19:58:58 UTC

Merge from trunk rev 2037:

The m4 shipped to handle Python was incorrectly clearing
$CPPFLAGS. Additionally, do not repeat compiler flags for automake
targets that already include them, and pass more flags to the Perl build.

Signed-off-by: Kees Cook <kees@ubuntu.com>
Acked-By: Steve Beattie <sbeattie@ubuntu.com>

Author: Steve Beattie
Author Date: 2011-08-26 23:03:03 UTC

Merge from trunk revision 1805:

  Attached is a patch to make the initscript not fail if /tmp is full
  by converting the comm(1) usage on temporary files to an embedded
  awk script. On both Ubuntu and OpenSUSE, a version of awk (mawk in
  Ubuntu, gawk in OpenSUSE) is either a direct or indirect dependency
  on the minimal or base package set, and the original reporter also
  mentioned that an awk-based solution would be palatable in a way
  that converting to bash, or using perl or python here would not be.

  In the embedded awk script, I've tried to avoid gawk or mawk
  specific behaviors or extensions; e.g. this is the reason for the
  call to sort on the output of the awk script, rather than using
  gawk's asort(). But please let me know if you see anything that
  shouldn't be portable across awk implementations.

  An additional issue that is fixed in both scripts is handling
  child profiles (e.g. hats) during reload. If child profiles are
  filtered out (via grep -v '//') of the list to consider, then
  on reloading a profile where a child profile has been removed or
  renamed, that child profile will continue to stick around. However,
  if the profile containing child profiles is removed entirely,
  if the initscript attempts to unload the child profiles after the
  parent is removed, this will fail because they were unloaded when
  the parent was unloaded. Thus I removed any filtering of child
  profiles out, but do a post-awk reverse sort which guarantees that
  any child profiles will be removed before their parent is. I also
  added the LC_COLLATE=C (based on the Ubuntu version) to the sort
  call to ensure a consistent sort order.

  To restate, the problem with the existing code is that it creates
  temporary files in $TMPDIR (by default /tmp) and if that partition
  is full, problems with the reload action ensue. Alternate solutions
  include switching the initscript to use bash and its <$() extension
  or setting TMPDIR to /dev/shm/. The former is unpalatable to some
  (particularly for an initscript), and for the latter, /dev/shm is
  only guaranteed to exist on GNU libc based systems (glibc apparently
  expects /dev/shm to exist for its POSIX shared memory implementation;
  see shm_overview(7)). So to me, awk (sans GNU extensions) looks
  to be the least bad option here.

Nominated-By: Steve Beattie <sbeattie@ubuntu.com>
Acked-By: John Johansen <john.johansen@canonical.com>

Bug: https://launchpad.net/bugs/775785

Author: John Johansen
Author Date: 2011-06-06 17:39:54 UTC

Rename tags to conform with git tag requirements

Rename tags
  apparmor_2.5.2~rc1 to apparmor_2.5.2-rc1
  apparmor_2.6.0~rc1 to apparmor_2.6.0-rc1

this is necessary for export to the git mirror

Signed-off-by: John Johansen <john.johansen@canonical.com>

Author: John Johansen
Author Date: 2008-05-27 12:04:33 UTC

remove for-mainline dir from kernel patches

Author: John Johansen
Author Date: 2008-03-28 07:19:57 UTC

merge -r 1158 - fix fatal errors so that they have an exit with an exit code
of 127