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[Launchpad Bug Tracker <1415492@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package apparmor-easyprof-ubuntu - 1.2.41

---------------
apparmor-easyprof-ubuntu (1.2.41) 14.09; urgency=medium

  [ Alberto Mardegan ]
  * ubuntu/accounts: explictly deny access to the p2p socket. This will now be
    available only to unconfined apps to support a trusted socket for
    privileged processes (LP: #1415492)
 -- Jamie Strandboge <jamie@xxxxxxxxxx>   Thu, 05 Feb 2015 12:33:59 -0600

** Changed in: apparmor-easyprof-ubuntu (Ubuntu RTM)
       Status: Fix Committed => Fix Released

** Changed in: signon-apparmor-extension (Ubuntu RTM)
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/1415492

Title:
  Create a trusted socket for privileged processes

Status in the base for Ubuntu mobile products:
  In Progress
Status in apparmor-easyprof-ubuntu package in Ubuntu:
  Fix Released
Status in signon package in Ubuntu:
  Fix Released
Status in signon-apparmor-extension package in Ubuntu:
  Fix Released
Status in apparmor-easyprof-ubuntu package in Ubuntu RTM:
  Fix Released
Status in signon-apparmor-extension package in Ubuntu RTM:
  Fix Released

Bug description:
  We want to let privileged processes (such as those using the
  "unconfined" profile template) to access any online account without
  having the need of being added to the account's ACL.

  signond and libsignon-qt already support connecting via a p2p D-Bus
  backed by a unix socket ("$XDG_RUNTIME_DIR/signond/socket"), but it's
  currently switched off at build time. We should enable it.

  signon-apparmor-extension has to be changed so that a peer connected
  via the p2p D-Bus connection will always be treated as "unconfined".

  While apparmor policy already disallows access to this socket,
  apparmor-easyprof-ubuntu needs to be modified so that the "accounts"
  policy will contain an explicity deny rule for
  "$XDG_RUNTIME_DIR/signond/socket" to suppress logging the denial.

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