[ubuntu/trusty-updates] dbus 1.6.18-0ubuntu4.2 (Accepted)

Ubuntu Archive Robot cjwatson+ubuntu-archive-robot at chiark.greenend.org.uk
Mon Sep 22 17:58:19 UTC 2014


dbus (1.6.18-0ubuntu4.2) trusty-security; urgency=medium

  * SECURITY UPDATE: buffer overrun via odd max_message_unix_fds
    - debian/patches/CVE-2014-3635.patch: do not extra fds in cmsg padding
      in dbus/dbus-sysdeps-unix.c, allow using _DBUS_STATIC_ASSERT at a
      non-global scope in dbus/dbus-internals.h, dbus/dbus-macros.h.
    - CVE-2014-3635
  * SECURITY UPDATE: denial of service via large number of fds
    - debian/patches/CVE-2014-3636.patch: reduce max number of fds in
      bus/config-parser.c, bus/session.conf.in, dbus/dbus-message.c,
      dbus/dbus-sysdeps.h.
    - CVE-2014-3636
  * SECURITY UPDATE: denial of service via persistent file descriptiors
    - debian/patches/CVE-2014-3637.patch: add a timeout to expire pending
      fds in bus/bus.*, bus/config-parser.c, bus/connection.c,
      bus/session.conf.in, cmake/bus/dbus-daemon.xml,
      dbus/dbus-connection-internal.h, dbus/dbus-connection.c,
      dbus/dbus-message-internal.h, dbus/dbus-message-private.h,
      dbus/dbus-message.c, dbus/dbus-transport.*.
    - CVE-2014-3637
  * SECURITY UPDATE: denial of service via large number of pending replies
    - debian/patches/CVE-2014-3638.patch: reduce max_replies_per_connection
      to 128 in bus/config-parser.c.
    - CVE-2014-3638
  * SECURITY UPDATE: denial of service via incomplete connections
    - debian/patches/CVE-2014-3639.patch: reduce auth_timeout in
      bus/config-parser.c, stop listening on DBusServer sockets when
      reaching max_incomplete_connections in bus/bus.*, bus/connection.*,
      dbus/dbus-server-protected.h, dbus/dbus-server.c, dbus/dbus-watch.*.
    - CVE-2014-3639

Date: 2014-09-17 15:11:15.731475+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
Signed-By: Ubuntu Archive Robot <cjwatson+ubuntu-archive-robot at chiark.greenend.org.uk>
https://launchpad.net/ubuntu/trusty/+source/dbus/1.6.18-0ubuntu4.2
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