[Bug 1755057] Re: Samba 4.7.4 should not be shipped as an AD DC

[Launchpad Bug Tracker]

This bug was fixed in the package samba - 2:4.7.6+dfsg~ubuntu-0ubuntu1

---------------
samba (2:4.7.6+dfsg~ubuntu-0ubuntu1) bionic; urgency=medium

  * New upstream version:
    - Fix database corruption bug when upgrading from samba 4.6 or lower
      AD controllers (LP: #1755057)
    - Fix security issues: CVE-2018-1050 and CVE-2018-1057 (LP: #1755059)
  * Remaining changes:
    - debian/VERSION.patch: Update vendor string to "Ubuntu".
    - debian/smb.conf;
      + Add "(Samba, Ubuntu)" to server string.
      + Comment out the default [homes] share, and add a comment about
        "valid users = %s" to show users how to restrict access to
        \\server\username to only username.
    - debian/samba-common.config:
      + Do not change priority to high if dhclient3 is installed.
    - Add apport hook:
      + Created debian/source_samba.py.
      + debian/rules, debian/samba-common-bin.install: install hook.
    - Add extra DEP8 tests to samba (LP #1696823):
      + d/t/control, d/t/cifs-share-access: access a file in a share using cifs
      + d/t/control, d/t/smbclient-anonymous-share-list: list available shares
        anonymously
      + d/t/control, d/t/smbclient-authenticated-share-list: list available
        shares using an authenticated connection
      + d/t/control, d/t/smbclient-share-access: create a share and download a
        file from it
    - d/samba-common.dhcp: If systemctl is available, use it to query the
      status of the smbd service before trying to reload it. Otherwise,
      keep the same check as before and reload the service based on the
      existence of the initscript. (LP #1579597)
    - d/control, d/rules: Disable glusterfs support because it's not in main.
      MIR bug is https://launchpad.net/bugs/1274247

 -- Andreas Hasenack <andreas at canonical.com>  Tue, 13 Mar 2018 16:58:49
-0300

** Changed in: samba (Ubuntu)
       Status: In Progress => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-1050

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-1057

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https://bugs.launchpad.net/bugs/1755057

Title:
  Samba 4.7.4 should not be shipped as an AD DC

Status in samba package in Ubuntu:
  Fix Released

Bug description:
  Samba 4.7.4 and below has an unfortunate upgrade bug

  https://bugzilla.samba.org/show_bug.cgi?id=13228

  See the release notes for Samba 4.7.5

  https://www.samba.org/samba/history/samba-4.7.5.html

  Please do not ship Samba 4.7.4 in Ubuntu 18.04, instead given the
  security release due tomorrow, ship 4.7.6 with both the security fix
  and this fixed.

  Thanks!

  Andrew Bartlett
  Samba Team

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