Zimbra Releases/8.8.8/P1: Difference between revisions

 
 
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=Zimbra Collaboration 8.8.8 Patch 1 GA Release=
=Zimbra Collaboration 8.8.8 Patch 1 GA Release=
<div class="col-md-9">
<div class="col-md-9">
Check out the '''"[[#security|Security Fixes]]"''', '''"[[#fixed|Fixed Issues]]"''' and '''"[[#known|Known Issues]]"''' for this version of Zimbra Collaboration. We've also added a '''"[[#zextras|ZeXtras Suite Changelog]]"''' and '''"[[#compatibility|Compatibility]]"''' section with useful information. As always, you’re encouraged to tell us what you think in the Forums, or file a bug in '''[https://bugzilla.zimbra.com/enter_bug.cgi Bugzilla]'''.
Check out the '''"[[#security|Security Fixes]]"''' and '''"[[#fixed|Fixed Issues]]"''' for this version of Zimbra Collaboration. We've also added a '''"[[#ng-changelog|Zimbra NG, Chat, Drive, Talk Changelog]]"''' section with useful information. Please refer '''"[[#installation|Patch Installation]]"''' section for Patch Installation instructions. As always, you’re encouraged to tell us what you think in the Forums, or file a bug in '''[https://bugzilla.zimbra.com/enter_bug.cgi Bugzilla]'''.


=Security Fixes=
=Security Fixes=
Line 16: Line 17:
</tr>
</tr>
<tr>
<tr>
   <td class="col-md-1">[https://bugzilla.zimbra.com/show_bug.cgi?id=108786 108786]</td>
   <td class="col-md-1">[https://bugzilla.zimbra.com/show_bug.cgi?id=97579 97579]</td>
   <td> Persistent XSS - content-location [CWE-79] </td>
   <td> login CSRF protection: ZWC login form does not use a csrf token [CWE-352] </td>
  <td> tba</td>
   <td> CVE-2015-7610 </td>
  <td> tba</td>
   <td> 5.8 </td>
  <td style="text-align: center;">tba</td>
   <td style="text-align: center;"> Major </td>
  <td style="text-align: center;">8.8.8</td>
   <td style="text-align: center;"> 8.8.8 Patch1 </td>
</tr>
<tr>
  <td class="col-md-1">[https://bugzilla.zimbra.com/show_bug.cgi?id=108227 108227]</td>
   <td> [https://www.cvedetails.com/vulnerability-list/vendor_id-6538/Jquery.html Multiple vulnerabilities] </td>
  <td> Various </td>
  <td> 4.3 - 5.0 </td>
  <td style="text-align: center;">Low</td>
  <td style="text-align: center;">8.8.8</td>
</tr>
<tr>
  <td class="col-md-1">[https://bugzilla.zimbra.com/show_bug.cgi?id=108221 108221]</td>
   <td> Certificate based authentication not working since 8.7.5 </td>
  <td> tba</td>
  <td> tba</td>
  <td style="text-align: center;">tba</td>
  <td style="text-align: center;">8.8.8</td>
</tr>
<tr>
  <td class="col-md-1">[https://bugzilla.zimbra.com/show_bug.cgi?id=108894 108894]</td>
  <td> SOAP response with private key </td>
  <td> tba</td>
  <td> tba</td>
   <td style="text-align: center;">tba</td>
   <td style="text-align: center;">8.8.8</td>
</tr>
</tr>
</table>
</table>


=Software changes=
=Software changes=


<div class="alert alert-dark fade in"> <p>'''NOTE: If you are upgrading and/or migrating from an older version of Zimbra to Zimbra 8.8 Production Ready, please read [https://wiki.zimbra.com/wiki/Zimbra_Next_Generation_Modules/Things_To_Know_Before_Upgrading "Things to Know Before Upgrading"] and [https://wiki.zimbra.com/wiki/Zimbra_Next_Generation_Modules/First_Steps_with_the_Zimbra_NG_Modules "First Steps with the Zimbra NG Modules"] for critical information before you upgrade.'''</p></div>
<br />
<table class="table table-striped table-condensed">
<table class="table table-striped table-condensed">
         <tr>
         <tr>
             <th colspan="2" class="info"><h4><div id="new">What's New</div></h4></th>
             <th colspan="2" class="info"><h4><div id="fixed">Fixed Issues [https://bugzilla.zimbra.com/buglist.cgi?bug_status=RESOLVED&bug_status=VERIFIED&bug_status=CLOSED&chfield=bug_status&chfieldto=2018-04-13&chfieldvalue=RESOLVED&keywords=8_8_8_Patch&keywords_type=allwords&list_id=364496&query_format=advanced <span style="color:white;font-size:0.66em">(Bugzilla query)</span>]</div></h4></th>
         </tr>
         </tr>
         <tr><td class="col-md-1">'''Zimbra Talk''' - As announced at [https://info.zimbra.com/zimbra-forum-france-2018 Zimbra Forum France 2018], we're proud to introduce '''Zimbra Talk'''! Experience Group and Corporate Messaging, File Sharing, and '''Videoconferencing''' right inside the Zimbra Web Client. Administrators can learn more by reading the [https://wiki.zimbra.com/wiki/Talk_V2_Admin_Guide Admin Guide].</td></tr>
         <tr><td class="col-md-1"> [https://bugzilla.zimbra.com/show_bug.cgi?id=35115 35115] </td><td class="col-md-10">  RFE: Handling multi-valued zimbraAuthLdapURL</td></tr>
         <tr><td class="col-md-1">'''Simplified SSO support in Zimbra Connector for Outlook™''' - Previously, SSO authentication required matching the ZCO profile (email address) to the Windows logon name, with some other indirect settings. Now users can explicitly set a checkbox to "Connect using my Windows login credentials", which is clearer and supports the common situation where an email address and Windows login are different. Refer to the [https://wiki.zimbra.com/wiki/Configuring_SPNEGO_Single_Sign-On#Beginning_with_release_8.8.8 updated Tech Note] for admin details.</td></tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=108928 108928] </td><td class="col-md-10">  [Defanger] Specific message causing defanger to loop and cause high CPU load</td></tr>
         <tr><td class="col-md-1">'''New localization in Zimbra Connector for Outlook''' - ZCO now supports Vietnamese.</td></tr>
         <tr><td class="col-md-1"> [https://bugzilla.zimbra.com/show_bug.cgi?id=108929 108929] </td><td class="col-md-10">  [Zimbra Chat] Multiple spaces getting trimmed from chat message</td></tr>
         <tr><td class="col-md-1"> [https://bugzilla.zimbra.com/show_bug.cgi?id=108930 108930] </td><td class="col-md-10">  [Zimbra Talk] "Incoming video call" dialog doesn't disappear when call is disconnected by caller</td></tr>
</table>
</table>
<div class="alert alert-dark fade in"> <p>'''NOTE:''' Beta features should not be installed and are not supported on production systems. Beta modules have been provided for evaluation in lab environments only.</p></div>
<br />


<table class="table table-striped table-condensed">
<table class="table table-striped table-condensed">
         <tr>
         <tr>
             <th colspan="2" class="info"><h4><div id="fixed">Fixed Issues [https://bugzilla.zimbra.com/buglist.cgi?bug_status=RESOLVED&bug_status=VERIFIED&bug_status=CLOSED&chfield=bug_status&chfieldto=2018-03-28&chfieldvalue=RESOLVED&f1=keywords&list_id=362849&o1=anyexact&query_format=advanced&v1=8_8_8 <span style="color:white;font-size:0.66em">(Bugzilla query)</span>]</div></h4></th>
             <th colspan="2" class="info"><h4><div id="ng-changelog">Zimbra NG, Chat, Drive, Talk Changelog</div></h4></th>
        </tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=108709 108709] </td><td class="col-md-10">  ZWC affected by Mailsploit due to default zimbraPrefShortEmailAddress TRUE since ZCS 7.0</td></tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=108786 108786] </td><td class="col-md-10">  Bug 108786 - Persistent XSS - content-location [CWE-79]</td></tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=104412 104412] </td><td class="col-md-10">  Upgrade to tinymce 4.7.9</td></tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=108227 108227] </td><td class="col-md-10">  Upgrade to jQuery 3.1.1</td></tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=101172 101172] </td><td class="col-md-10">  Upgrade YUIcompressor to 4.2.8; deprecate for external libs</td></tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=108221 108221] </td><td class="col-md-10">  Certificate based authentication not working since 8.7.5</td></tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=77129 77129] </td><td class="col-md-10">  Mails should also display time not just date</td></tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=108894 108894] </td><td class="col-md-10">  SOAP API should not return a value for zimbraSSLPrivateKey</td></tr>
</table>
 
<table class="table table-striped table-condensed">
        <tr>
            <th colspan="2" class="info"><h4><div id="known">Known Issues [https://bugzilla.zimbra.com/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=IN_PROGRESS&bug_status=REOPENED&chfield=%5BBug%20creation%5D&f1=keywords&list_id=363730&o1=anyexact&query_format=advanced&v1=8_8_8 <span style="color:white;font-size:0.66em">(Bugzilla query)</span>]</div></h4></th>
        </tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=108905 108905] </td><td class="col-md-10">  ZimbraNetwork Module is not visible in Admin Console after upgrade to 8.8.8</td></tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=108906 108906] </td><td class="col-md-10">  Encounter ZxChatRequest error after upgrade to Turing-8.8.8</td></tr>
        <tr><td class="col-md-1">  [https://bugzilla.zimbra.com/show_bug.cgi?id=108907 108907] </td><td class="col-md-10">  Cannot upgrade directly from 7.2.7 to 8.8.8</td></tr>
</table>
 
<table class="table table-striped table-condensed">
        <tr>
            <th colspan="2" class="info"><h4><div id="zextras">ZeXtras Suite Changelog</div></h4></th>
         </tr>
         </tr>
<tr><td class="col-md-1">'''General NG:'''
* Fixed a missing sentence in the "Module not running" Admin Console banner.
* Fixed an issue that could cause double clicks not to open the proper "edit" window in the Delegated Admin and Device List sections of the Admin Console.
</td></tr>
<tr><td class="col-md-1">'''Backup NG:'''
<tr><td class="col-md-1">'''Backup NG:'''
* Added an additional safety check and parser for calendar metadata to ensure proper restoring even in case of bad data typing.
* Fixed a glitch that could cause the Scanned Accounts counter in the "Account Scan" operation not to increment properly for accounts that took less than one second to scan.
* The LDAP Backup feature now also works over SSL and TLS.
</td></tr>
</td></tr>
<tr><td class="col-md-1">'''Mobile NG:'''
<tr><td class="col-md-1">'''Mobile NG:'''
* Changed the attachment management logic to fix a bug that could cause an illegal value for the EstimatedDataSize value of an EAS transaction.
* Fixed a bug that could cause attachments to return an invalid value in the "EstimatedDataSize" field of the synchronisation causing the client to loop.
* Fixed a bug that caused a misleading and harmless exception in the mobile debug log when sending an email with an image or ics attachment.
* Fixed an issue that caused contact notes to be deleted after being synchronized through EAS 2.5.
* Added a sanity check on Server IDs to ensure a badly formatted information can't block the synchronization.
* Modified Content-Disposition Mime parsing, adding quotes for each assignment (=) to avoid illegal characters like commas. Empty assignments are also stripped.
* Error handling code has been tweaked in order not to return an HTTP Status 200 on an error, using the appropriate status code instead (400).
* Fixed a bug that caused attachments to be unretrievable from shared folders.
</td></tr>
</td></tr>
<tr><td class="col-md-1">'''HSM NG:'''
<tr><td class="col-md-1">'''HSM NG:'''
* Fixed a typo in the output of the `getAllOperations` command.
* Improved Mailbox Move logics in order to handle multiple briefcase file revisions.
* Several exception types have been added to the Mailbox Move feature to better handle errors.
* Improved Mailbox Move logics in order to retry moving an item should the first try fail.
* Mailbox Move commands can now be queued up.
* Improved "RemoveOrphanedBlobsOperation" logics in order to remove items on different volumes (e.g. because of item duplication)**  
* New parameters available in the Mailbox Move command:
** accounts- a list of mailboxes to move, separated by ";"
** domain - to move an entire domain
** input_file - path to a file containin one email address per line
* Improved output for the doDeduplicate command when executed in dry-run mode.
</td></tr>
</td></tr>
<tr><td class="col-md-1">'''Admin Console:'''
<tr><td class="col-md-1">'''Zimbra Drive:'''
* Admin Console upgraded in order to properly handle requests from different servers (Legacy or NG) to improve its usability during Rolling Upgrades.  
* Fixed an issue where a "/zimbra/" path was added to the upload and download Drive URLs returning a 404 error to some users.
</td></tr>
</td></tr>
<tr><td class="col-md-1">'''Zimbra Chat:'''
<tr><td class="col-md-1">'''Zimbra Chat:'''
* New history management: history is now stored in IM conversations instead of in emails within the Chats folder.
* Fixed an issue that caused multiple whitespaces to be trimmed from chat messages.
* Added message delivery and read awareness
* Improved focus management and window resize handling.
** 0 ticks, message undelivered
** 1 tick, message delivered
** 2 ticks, message read).
* The auto-away feature has been temporarily disabled due to some ongoing tests, it will be re-enabled as soon as possible.
</td></tr>
<tr><td class="col-md-1">'''Zimbra Drive:'''
* No changes
</td></tr>
</td></tr>
<tr><td class="col-md-1">'''Zimbra Talk:'''
<tr><td class="col-md-1">'''Zimbra Talk:'''
* Initial release.
* Fixed a bug that caused group invites to fail when the group was hosted on a different server than the one the user is hosted on.
* Fixed a bug that could cause group creation to fail on multiserver environments where not all servers host the mailboxd service.
* When clicking on a Group or Channel in the Tab View, the focus is now automatically set to the text input area.
</td></tr>
</td></tr>
</table>
</table>
=Patch Installation=
<div id="installation"></div>
==Before Installing the Patch==
Before installing the patch, consider the following:
* Patches are cumulative.
* A full backup should be performed before any patch is applied. There is no automated roll-back.
* Zimlet patches can include removing existing Zimlets and redeploying the patched Zimlet.
* Only files or Zimlets associated with installed packages will be installed from the patch.
* Switch to user '''zimbra''' before using ZCS CLI commands.
* '''Important!''' You cannot revert to the previous ZCS release after you upgrade to the patch.
==Install the Patch==
Note: This patch should be installed '''only''' on '''all mailbox''' nodes running in your environment.
With 8.8.8 Patches, customers would not need to download any ZCS Patch builds. Patch packages can be installed by using Linux package management commands.
Customers who have setup local ZCS repository should first update the local repository by following instructions in
[https://wiki.zimbra.com/wiki/Zimbra_Collaboration_repository#Keep_the_local_Repository_up_to_date wiki]
* Please make note that, installing zimbra-patch package only updates the Zimbra core packages. administrator would need to upgrade other applicable packages like zimbra-chat, zimbra-network-modules-ng, zimbra-talk.
* Also, please note that, updating zimbra-talk package would remove existing zimbra-chat package and upgrade zimbra-network-modules-ng to the latest version. So, if you plan to update zimbra-talk package, then updating zimbra-network-modules-ng step can be skipped.
<br/>
Please refer below steps for 8.8.8 Patch1 installation on Redhat and Ubuntu platforms:
'''Redhat:'''
* As root, install the patch. Type
yum --disablerepo=* --enablerepo=zimbra-888-patch clean metadata
yum check-update --disablerepo=* --enablerepo=zimbra-888-patch --noplugins
yum install zimbra-patch
* Switch to user zimbra
su – zimbra
* ZCS must be restarted to changes to take effect. Type
zmcontrol restart
<br/>
To upgrade NG, Chat, Talk packages:
* administrator can chose to update below packages if those are already installed with 8.8.8 GA build. As root, Type
yum install zimbra-chat    OR      yum install zimbra-talk
yum install zimbra-network-modules-ng
* Switch to user zimbra
su – zimbra
* Zimbra mailbox service must be restarted to changes to take effect. Type
zmmailboxdctl restart
<br/>
'''Ubuntu:'''
* As root, install the patch. Type
apt-get update
apt-get install zimbra-patch
* Switch to user zimbra
su – zimbra
* ZCS must be restarted to changes to take effect. Type
zmcontrol restart
<br/>
To upgrade NG, Chat, Talk packages:
* administrator can chose to update below packages if those are already installed with 8.8.8 GA build. As root, Type
apt-get install zimbra-chat      OR    apt-get install zimbra-talk
apt-get install zimbra-network-modules-ng
* Switch to user zimbra
su – zimbra
* Zimbra mailbox service must be restarted to changes to take effect. Type
zmmailboxdctl restart
</div>

Latest revision as of 06:57, 20 April 2018

Zimbra Collaboration 8.8.8 Patch 1 GA Release

Check out the "Security Fixes" and "Fixed Issues" for this version of Zimbra Collaboration. We've also added a "Zimbra NG, Chat, Drive, Talk Changelog" section with useful information. Please refer "Patch Installation" section for Patch Installation instructions. As always, you’re encouraged to tell us what you think in the Forums, or file a bug in Bugzilla.

Security Fixes

Information about security fixes, security response policy and vulnerability rating classification are listed below. See the Zimbra Security Response Policy and the Zimbra Vulnerability Rating Classification information below for details.

Bug# Summary CVE-ID CVSS
Score		 Zimbra
Rating		 Fix Release or
Patch Version
97579 login CSRF protection: ZWC login form does not use a csrf token [CWE-352] CVE-2015-7610 5.8 Major 8.8.8 Patch1

Software changes

Fixed Issues (Bugzilla query)
35115 RFE: Handling multi-valued zimbraAuthLdapURL
108928 [Defanger] Specific message causing defanger to loop and cause high CPU load
108929 [Zimbra Chat] Multiple spaces getting trimmed from chat message
108930 [Zimbra Talk] "Incoming video call" dialog doesn't disappear when call is disconnected by caller

Zimbra NG, Chat, Drive, Talk Changelog
General NG:
  • Fixed a missing sentence in the "Module not running" Admin Console banner.
  • Fixed an issue that could cause double clicks not to open the proper "edit" window in the Delegated Admin and Device List sections of the Admin Console.
Backup NG:
  • Fixed a glitch that could cause the Scanned Accounts counter in the "Account Scan" operation not to increment properly for accounts that took less than one second to scan.
Mobile NG:
  • Fixed a bug that could cause attachments to return an invalid value in the "EstimatedDataSize" field of the synchronisation causing the client to loop.
HSM NG:
  • Improved Mailbox Move logics in order to handle multiple briefcase file revisions.
  • Improved Mailbox Move logics in order to retry moving an item should the first try fail.
  • Improved "RemoveOrphanedBlobsOperation" logics in order to remove items on different volumes (e.g. because of item duplication)**
Zimbra Drive:
  • Fixed an issue where a "/zimbra/" path was added to the upload and download Drive URLs returning a 404 error to some users.
Zimbra Chat:
  • Fixed an issue that caused multiple whitespaces to be trimmed from chat messages.
  • Improved focus management and window resize handling.
Zimbra Talk:
  • Fixed a bug that caused group invites to fail when the group was hosted on a different server than the one the user is hosted on.
  • Fixed a bug that could cause group creation to fail on multiserver environments where not all servers host the mailboxd service.
  • When clicking on a Group or Channel in the Tab View, the focus is now automatically set to the text input area.

Patch Installation

Before Installing the Patch

Before installing the patch, consider the following:

  • Patches are cumulative.
  • A full backup should be performed before any patch is applied. There is no automated roll-back.
  • Zimlet patches can include removing existing Zimlets and redeploying the patched Zimlet.
  • Only files or Zimlets associated with installed packages will be installed from the patch.
  • Switch to user zimbra before using ZCS CLI commands.
  • Important! You cannot revert to the previous ZCS release after you upgrade to the patch.

Install the Patch

Note: This patch should be installed only on all mailbox nodes running in your environment.

With 8.8.8 Patches, customers would not need to download any ZCS Patch builds. Patch packages can be installed by using Linux package management commands. Customers who have setup local ZCS repository should first update the local repository by following instructions in wiki

  • Please make note that, installing zimbra-patch package only updates the Zimbra core packages. administrator would need to upgrade other applicable packages like zimbra-chat, zimbra-network-modules-ng, zimbra-talk.
  • Also, please note that, updating zimbra-talk package would remove existing zimbra-chat package and upgrade zimbra-network-modules-ng to the latest version. So, if you plan to update zimbra-talk package, then updating zimbra-network-modules-ng step can be skipped.


Please refer below steps for 8.8.8 Patch1 installation on Redhat and Ubuntu platforms:

Redhat:

  • As root, install the patch. Type
yum --disablerepo=* --enablerepo=zimbra-888-patch clean metadata
yum check-update --disablerepo=* --enablerepo=zimbra-888-patch --noplugins
yum install zimbra-patch
  • Switch to user zimbra
su – zimbra
  • ZCS must be restarted to changes to take effect. Type
zmcontrol restart


To upgrade NG, Chat, Talk packages:

  • administrator can chose to update below packages if those are already installed with 8.8.8 GA build. As root, Type
yum install zimbra-chat     OR       yum install zimbra-talk 
yum install zimbra-network-modules-ng
  • Switch to user zimbra
su – zimbra
  • Zimbra mailbox service must be restarted to changes to take effect. Type
zmmailboxdctl restart


Ubuntu:

  • As root, install the patch. Type
apt-get update
apt-get install zimbra-patch
  • Switch to user zimbra
su – zimbra
  • ZCS must be restarted to changes to take effect. Type
zmcontrol restart


To upgrade NG, Chat, Talk packages:

  • administrator can chose to update below packages if those are already installed with 8.8.8 GA build. As root, Type
apt-get install zimbra-chat      OR    apt-get install zimbra-talk
apt-get install zimbra-network-modules-ng
  • Switch to user zimbra
su – zimbra
  • Zimbra mailbox service must be restarted to changes to take effect. Type
zmmailboxdctl restart
Retrieved from "http://wiki.zimbra.com/index.php?title=Zimbra_Releases/8.8.8/P1&oldid=65307"
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