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Revision as of 16:46, 4 May 2020


Zimbra Collaboration Kepler 9.0.0 Patch 2 GA Release

Check out the Security Fixes, What's New, Fixed Issues, and Known Issues for this version of Zimbra Collaboration. Please refer to the Patch Installation section for Patch Installation instructions. As always, you are encouraged to tell us what you think in the Forums or open a support ticket to report issues.

Security Fixes

Summary CVE-ID CVSS Score Zimbra Rating Fix Patch Version
XSS through malicious JS embedded in Mail Message or Calendar Event CVE-2020-11737 3.1 Minor 9.0.0 P2

What's New

ZCS
  • For systems using Single sign-on (SSO), the Modern Web App now redirects to the zimbraWebClientLogoutURL provisioned in LDAP to complete SSO-logout.
ZCO
  • Duplicate calendar events would sometimes appear, with no clear trigger action. ZCO now identifies these unwanted duplicates and automatically removes them.
Modern Web App - Common
  • We’ve introduced a significant change to branding and customization for Zimbra X and the Modern Web Client in Zimbra 9. This change has removed the dependency on product builds by enabling run-time customization deployments.
Modern Web App - Mail
  • When users paste a large inline image in message composer, they now see a spinner while the image paste (upload) is in progress.
  • Pressing Ctrl+Enter now sends the composed message in Modern Web App.
Modern Web App - Calendar
  • Recurring events are now marked differently (with a repeat icon) so that users can differentiate between one time and recurring events.
  • Users can set the From address and name to use when sending messages. Once defined in Settings > Accounts > primary account, From address becomes available, and users can access it in the "From" field dropdown.
  • Users can now choose to respond to individual events in a recurring-event series. This feature gives invitees greater flexibility in managing their invitations.
  • Users can now edit their response to a meeting invite before sending them to the organizer. The options to draft a response appears after they click one of the RSVP options.
  • For users with disabled Calendar feature, the meeting invites now appear as a normal email without RSVP options and a meeting.ics file as an attachment.
  • While creating an event when users click Show Availability, the displayed time is as per the locale chosen. 24-hour time format appears as numbers 1 through 24 format. Earlier, the Show Availability button displayed times as numbers 1 through 12.
  • For Shared Calendars, the users can now send an invitation on behalf of the calendar owner. The response to such invitations goes to the calendar owner.
Modern Web App - Search
  • When a user searches for a word/phrase, the searched word/phrase now appears highlighted in the search results.
Modern Web App - Settings
  • Users now have an option to specify the start and end times when setting an out-of-office response. Earlier users could set only the start and end days.
  • Users can now specify a name while saving a search. They can also rename that saved search.
  • Personas can be created under Settings > Accounts. A Zimbra persona allows you to create an email identity to change a group of settings ("From" address, display name, signatures, and Reply-To address), making it easy to change a "Role" when managing different types of email. Users can configure any account or alias as the "From" address for a Persona. To change the Persona when composing an email, use the dropdown From selector.
Modern Zimlets
  • The functionality of zm-x-zimlet-event-from-email zimlet is moved to the core product. When users select an email, the option to create an event from email is available in the context menu.
  • Date and Additional Signature zimlets are now shipped as default and pre-enabled for users.

Fixed Issues

ZCS
  • zmdialog utility now captures top, ps and netstat output for all servers instead of just the mailbox server.
ZCO
  • Fixed several possible crashes that would occur periodically when modifying events in shared or delegated calendars.
Classic Web App
  • Fixed a date parsing error that made it impossible to search for messages before/after specific dates when the language was set to Hungarian.
  • Zimbra Drive - Fixed a bug that interfered with Drag & Drop operations to upload a file to Drive.
  • Zimbra Drive - Fixed a bug that prevented some attachments (such as pdf files) from saving to Drive when clicking ‘Save to Drive’, with no error being returned to the user.
Modern Web App - Zimbra Connect
  • To get file sharing to work for some users, all quota settings related to their account needed to be removed. This is now fixed.
Modern Web App - Common
  • System folder names are localized in all supported languages. (e.g., Inbox, Spam, Trash, Archive, Sent, Outbox, Contacts, Calendar.)
  • In Settings → General, the storage-usage bar now correctly displays the utilized user quota.
  • When users set German as the browser language, the application translated the word "Tag" to different words throughout the application. After this fix, the word appears as "Tag" consistently across the application.
Modern Web App - Mail
  • Attached calendar event files (.ics) are now shown on emails, unless the message is recognized as an invitation or update. Users are able to download and then import events that they receive as attachments.
  • The first time that an existing draft email was selected after login or a forced reset of the App, it would not be rendered and would just show "undefined" in the preview pane. The cache now loads before rendering, so the email appears as expected.
  • If users try to preview an attachment through search results, the search results no more hide.
  • Fixed the alignment of invitation response controls for mobile browsers.
  • .ics attachments in users' email now appear as a regular attachment for them to download and import in their calendar application.
  • When reading an email containing Cc/Bcc addresses, the Cc/Bcc fields disappeared after 30 seconds. The issue has been fixed now.
Modern Web App - Contacts
  • Fixed an issue where users could not view the GAL folder if administrators disabled users' sharing feature.
Modern Web App - Calendar
  • Users could save an event even when the specified date was invalid. This issue no longer occurs, and the Save button remains disabled if an invalid date is specified.
  • The pulldown control in the scheduler used to set invitees as "Required" or "Optional" has been translated for all supported languages.
  • When users right-clicked an event in Calendar after the pop-over was displayed, the browser’s context menu appeared in place of the event context menu. After this fix, the event’s context menu appears instread of the browser's context menu.
  • When a user sends an invitation from the shared Calendar on behalf of the Sharer, event action buttons were getting displayed on the invitee's response email. The issue has been fixed now. No action buttons are displayed for such emails.
  • Creating multi-day events that span multiple weeks in the Month view by a "drag" action no longer makes the Web App unresponsive.
  • In month view, when users clicked an appointment from the current or future date and closed the details screen using X icon, the older appointments disappeared. This issue no longer occurs.
  • In environments using external authentication, the application redirected the users to a URL ending in /null. They saw a "400 Not Found" error if zimbraWebClientLogoutURL did not have a defined value in the server LDAP. Now the users redirect to the login page and can access the Inbox without editing the URL.
Modern Web App - Settings
  • Users can no longer specify invalid dates when configuring out of office response. The save button remains disabled until valid dates are specified.
Progressive Web App
  • When the user has set the Preview pane to Bottom of the scree, and tried to preview an email attachment, it resulted in an inconsistent user interface and blank email list page. The issue is fixed.
Modern Zimlets
  • Updated the Date Detection Zimlet. It will recognize a broad set of date strings in a message and replace them with a hyperlink to show the user's agenda for that day upon hover. If the user does not have the Calendar feature enabled, this Zimlet will be automatically disabled.
  • Fixed an issue where activating a file zimlet (dropbox, google drive, onedrive) caused the Download All button on messages with multiple attachments, to disappear.
  • Fixed an issue where saving an attachment to dropbox uploaded a broken file

Known Issues

Modern Web App - Settings
  • Accounts and Personas, in Settings ->Account -> "Accounts and Personas" list, are not sorted in alphabetical order of their names.

9.0.0 Patch 2 Packages

The package lineup for this release is:

Package Name                                   Version
zimbra-patch                                -> 9.0.0.1587553609.p2-2
zimbra-common-core-jar                      -> 9.0.0.1587480459-1
zimbra-zco                                  -> 9.0.0.1872.1587454207-1
zimbra-modern-ui                            -> 3.4.0.1587551935-1
zimbra-network-modules-ng                   -> 7.0.1.1588070473-1
zimbra-drive-ng                             -> 4.0.1.1587390189-1
zimbra-drive-modern                         -> 1.0.1.1587390189-1
zimbra-connect                              -> 2.0.1.1587390563-1
zimbra-connect-modern                       -> 1.0.1.1587390563-1
zimbra-zimlet-onedrive                      -> 3.0.1.1586888772-1
zimbra-zimlet-slack                         -> 3.0.1.1586888756-1
zimbra-zimlet-google-drive                  -> 3.0.1.1586888748-1
zimbra-zimlet-dropbox                       -> 3.0.1.1586889023-1
zimbra-zimlet-install-pwa                   -> 3.0.1.1587550967-1
zimbra-zimlet-set-default-client            -> 3.0.0.1587395315-1
zimbra-zimlet-date                          -> 3.2.0.1587130563-1
zimbra-zimlet-additional-signature-setting  -> 3.1.0.1587130467-1
zimbra-modern-zimlets                       -> 3.4.0.1587551935-1

Patch Installation

Please refer to the steps below to install 9.0.0 Patch 2 on Redhat and Ubuntu platforms:

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 zimbra user before using ZCS CLI commands.
  • Important! You cannot revert to the previous ZCS release after you upgrade to the patch.
  • Important Note for ZCS Setup with Local ZCS repository: Customers who have set up local ZCS repository should first update the local repository by following instructions in wiki
  • Please make note that, installing the zimbra-patch package only updates the Zimbra core packages.

Redhat

Installing Zimbra packages with system package upgrades

  • As root, first clear the yum cache and check for updates so the server sees there is a new zimbra-patch package in the patch repository:
yum clean metadata
yum check-update
  • Update available packages:
yum update
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Installing Zimbra packages individually

  • As root, first clear the yum cache and check for updates so the server finds new packages in the patch repository:
yum clean metadata
yum check-update

Install/Upgrade zimbra-patch on mailstore node

  • As root, install the package:
yum install zimbra-patch
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-network-modules-ng

  • As root, install the package:
yum install zimbra-network-modules-ng
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-drive-ng

  • As root, install the package:
yum install zimbra-drive-ng
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-connect

  • As root, install the package:
yum install zimbra-connect
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-zimlet-onedrive

  • As root, install the package:
yum install zimbra-zimlet-onedrive
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-zimlet-slack

  • As root, install the package:
yum install zimbra-zimlet-slack
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-zimlet-google-drive

  • As root, install the package:
yum install zimbra-zimlet-google-drive
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-zimlet-dropbox

  • As root, install the package:
yum install zimbra-zimlet-dropbox
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Ubuntu

Installing Zimbra packages with system package upgrades

  • As root, check for updates so the server sees there is a new zimbra-patch package in the patch repository:
apt-get update
  • Update available packages:
apt-get upgrade

OR

  • Update all available packages plus any kernel updates:
apt-get dist-upgrade
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Installing Zimbra packages individually

Installing zimbra packages individually

  • As root, first clear the yum cache and check for updates so the server finds new packages in the patch repository:
apt-get update

Install/Upgrade zimbra-patch on mailstore node

  • As root, install the package:
apt-get install zimbra-patch
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-network-modules-ng

  • As root, install the package:
apt-get install zimbra-network-modules-ng
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-drive-ng

  • As root, install the package:
apt-get install zimbra-drive-ng
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-connect

  • As root, install the package:
apt-get install zimbra-connect
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-zimlet-onedrive

  • As root, install the package:
apt-get install zimbra-zimlet-onedrive
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-zimlet-slack

  • As root, install the package:
apt-get install zimbra-zimlet-slack
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-zimlet-google-drive

  • As root, install the package:
apt-get install zimbra-zimlet-google-drive
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart

Install/Upgrade zimbra-zimlet-dropbox

  • As root, install the package:
apt-get install zimbra-zimlet-dropbox
  • Restart ZCS as zimbra user:
su - zimbra
zmcontrol restart
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