[ubuntu/xenial-security] ntp 1:4.2.8p4+dfsg-3ubuntu5.9 (Accepted)

[Marc Deslauriers]

ntp (1:4.2.8p4+dfsg-3ubuntu5.9) xenial-security; urgency=medium

  * SECURITY UPDATE: code execution via buffer overflow in decodearr
    - debian/patches/CVE-2018-7183.patch: prevent writing beyons limits in
      ntpq/ntpq.c.
    - CVE-2018-7183
  * SECURITY UPDATE: DoS via certain packets with a zero-origin timestamp
    - debian/patches/CVE-2018-7185.patch: add additional checks to
      ntpd/ntp_proto.c.
    - CVE-2018-7185

ntp (1:4.2.8p4+dfsg-3ubuntu5.8) xenial; urgency=medium

  * d/apparmor-profile: fix denial checking for running ntpdate (LP: #1749389)

ntp (1:4.2.8p4+dfsg-3ubuntu5.7) xenial; urgency=medium

  * d/ntp.init: fix lock path to match the ntpdate ifup hook. Furthermore
    drop the usage of lockfile-progs calls and instead use flock directly.
    This is a backport of changes made in 1:4.2.8p7+dfsg-1 (LP: #1706818)

ntp (1:4.2.8p4+dfsg-3ubuntu5.6) xenial; urgency=medium

  * debian/ntpdate.if-up: Drop delta to stop/start service around ntpdate
    updates - fixes ntp restart storms due to network changes, fixes
    accidential start of ntp, avoids issues of ntpdate jumping too far while
    running ntp was supposed to drift (LP: #1593907)

Date: 2018-07-06 20:01:12.595681+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/ntp/1:4.2.8p4+dfsg-3ubuntu5.9
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