Zimbra Releases/8.8.12/P6
Zimbra Collaboration Isaac Newton 8.8.12 Patch 6 GA Release
Check out the Security Fixes, What's New, and Fixed 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.
NOTE: If you are upgrading or migrating from an older version of Zimbra to Zimbra 8.8 Production Ready, please read Things to Know Before Upgrading and First Steps with the Zimbra NG Modules for critical information before you upgrade.
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 Patch Version |
---|---|---|---|---|---|
109174 | Non-Persistent XSS CWE-79 | CVE-2019-12427 | 4.3 | Minor | 8.8.15 P1 8.8.12 P6 8.7.11 P14 |
12356 | Upgraded ClamAV to 0.101.4 | CVE-2019-12625 | - | - | 8.8.15 P2 8.8.12 P6 8.7.11 P14 |
What's New
ZCS | The Zimbra Admin Guide is available in Japanese for 8.8.12 and 8.8.15. |
NG Backup | Added a new force_as_external_restore option to the External Restore feature to improve Disaster Recovery usability.
|
NG Backup | Improved Backup Purge to ignore errors triggered by the original item having an invalid locator field. |
NG Mobile |
|
Zimbra Docs | The Zimbra Docs Zimlet has been translated, and now supports 12 locales/languages: German, English (GB), English (US), Spanish (Spain), French (France), Italian, Japanese, Dutch (Belgium), Dutch (Holland), Portuguese (Brazil), Portuguese (Portugal), and Russian. |
Fixed Issues
ZCS | <img> tags that were being removed following the OWASP upgrade are now retained.
|
Zimbra Drive | Fixed a bug that could cause documents saved to Drive from an email to become uneditable by Docs. |
Zimbra Drive | Zimbra Drive would display a "Wrong Server" warning for users in a multi-node environment unless they were hosted on the proxy node. This was fixed by ensuring that proxy configuration files are properly generated on all nodes at startup. |
Zimbra Connect | Fixed a bug that could cause the "Conversation Created" message to be misplaced. |
HSM | Fixed a bug that could increase disk usage during the HSM operation. |
HSM | Improved performance of the HSM policy application when policies only contain time-based and/or size-based rules. |
Zimbra Docs | In the previous patch, Zimbra Docs server build was upgraded to be based on Collabora Online (LOOL) 4.0.4. Highlights from this upgrade include:
|
Zimbra Docs | In the previous patch, addressed issues that caused Zimbra Docs to fail on MS Edge browser. |
Zimbra Docs | In the previous patch, resolved a bug affecting Zimbra Docs in Chrome with IME enabled, which caused input strings to be duplicated. |
Patch Installation
Please refer to the steps below to install 8.8.12 Patch 6 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.
8.8.12 Patch 6 Packages
The package lineup for this release is:
FOSS:
Package Name Version zimbra-patch -> 8.8.12.1568982480.p6-1 zimbra-chat -> 2.0.3.1559648872-1 zimbra-common-core-jar -> 8.8.12.1568015318-1 zimbra-common-core-libs -> 8.8.12.1562659286 zimbra-mbox-war -> 8.8.12.1562657100 zimbra-mbox-webclient-war -> 8.8.12.1565353367-1 zimbra-mbox-admin-console-war -> 8.8.12.1567799811-1 zimbra-mbox-store-libs -> 8.8.12.1562659286 zimbra-proxy-components -> 1.0.3-1zimbra8.7b1 zimbra-nginx -> 1.7.1-1zimbra8.7b12 zimbra-proxy-patch -> 8.8.12.1554984827.p1 zimbra-drive -> 1.0.12.1553795496 zimbra-timezone-data -> 1.0.1+1565604774
NETWORK:
Package Name Version zimbra-patch -> 8.8.12.1568982480.p6-2 zimbra-mbox-ews-service -> 8.8.12.1559821948 zimbra-network-modules-ng -> 5.0.7.1567688905 zimbra-docs -> 3.0.1.1565270236 zimbra-drive-ng -> 2.0.5.1558693399 zimbra-talk -> 4.0.2.1554992028
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 newzimbra-patch
package in the patch repository:
yum clean metadata yum check-update
- Then ask yum to update available packages:
yum update
- Restart ZCS as
zimbra
user:
su - zimbra zmcontrol restart
Installing Zimbra packages individually
Install/Upgrade zimbra-proxy-components
on Proxy node for FOSS and NETWORK
- As
root
, first clear the yum cache and check for updates so the server sees all updated packages in the patch repository:
yum clean metadata yum check-update
- Then install the package:
yum install zimbra-proxy-components
- Restart proxy as
zimbra
user:
su - zimbra zmproxyctl restart
Install/Upgrade zimbra-proxy-patch
on Proxy node for FOSS and NETWORK
- As
root
, install the package:
yum install zimbra-proxy-patch
- Restart proxy as
zimbra
user:
su - zimbra zmproxyctl restart zmmemcachedctl restart
Install/Upgrade zimbra-mta-components
on MTA node for FOSS and NETWORK
- As
root
, first clear the yum cache and check for updates so the server sees all updated packages in the patch repository:
yum clean metadata yum check-update
- Then install the package:
yum install zimbra-mta-components
- Restart
amavisd
aszimbra
user:
su - zimbra zmamavisdctl restart
Install/Upgrade zimbra-mta-patch
on MTA node for FOSS and NETWORK
- As
root
, install the package:
yum install zimbra-mta-patch
- Restart
amavisd
aszimbra
user:
su - zimbra zmamavisdctl restart
Install/Upgrade zimbra-patch
on mailstore node for FOSS and NETWORK
- As
root
, install the package:
yum install zimbra-patch
- Restart ZCS as
zimbra
user:
su - zimbra zmcontrol restart
Install/Upgrade zimbra-talk
and zimbra-network-modules-ng
(NETWORK Only)
- As
root
, first clear the yum cache and check for updates so the server sees all updated packages in the patch repository:
yum clean metadata yum check-update
- Then install the packages:
yum install zimbra-network-modules-ng yum install zimbra-talk
- Restart Zimbra mailbox service as
zimbra
user:
su - zimbra zmmailboxdctl restart
Install/Upgrade zimbra-docs
(NETWORK Only)
- As
root
, install the package:
yum install zimbra-docs
- Restart Zimbra mailbox service as
zimbra
user:
su - zimbra zmmailboxdctl restart
Install/Upgrade zimbra-drive-ng
(NETWORK Only)
- As
root
, install the package:
yum install zimbra-drive-ng
- Restart Zimbra mailbox service as
zimbra
user:
su - zimbra zmmailboxdctl restart
Install/Upgrade Modern Web App Zimlets
(NETWORK Only)
- Please refer here for installing zimlets for Modern Web App.
Upgrade OpenLDAP on LDAP node for FOSS and NETWORK
- As
root
, install the package:
yum install zimbra-ldap-components
- Restart
ldap
aszimbra
user:
su - zimbra ldap restart
Ubuntu
Installing zimbra packages with system package upgrades
- As
root
, check for updates so the server sees there is a newzimbra-patch
package in the patch repository:
apt-get update
- Then 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
Install/Upgrade zimbra-proxy-components
on Proxy node for FOSS and NETWORK
- As
root
, install package
apt-get install zimbra-proxy-components
- Restart proxy as
zimbra
user:
su - zimbra zmproxyctl restart
Install/Upgrade zimbra-proxy-patch
on Proxy node for FOSS and NETWORK
- As
root
, install package
apt-get install zimbra-proxy-patch
- Restart proxy as
zimbra
user:
su - zimbra zmproxyctl restart zmmemcachedctl restart
Ubuntu 18 zimbra-proxy-patch version
zimbra-proxy-patch -> 8.8.12.1554984827.p3-1
The installation of this patch is mandatory for the proxy to function on Ubuntu 18 servers.
Install/Upgrade zimbra-mta-components
on MTA node for FOSS and NETWORK
- As
root
, install package
apt-get install zimbra-mta-components
- Restart
amavisd
aszimbra
user:
su - zimbra zmamavisdctl restart
Install/Upgrade zimbra-mta-patch
on MTA node for FOSS and NETWORK
- As
root
, install package
apt-get install zimbra-mta-patch
- Restart
amavisd
aszimbra
user:
su - zimbra zmamavisdctl restart
Install/Upgrade zimbra-patch
on mailstore node for FOSS and NETWORK
- As
root
, check for updates and install package:
apt-get update apt-get install zimbra-patch
- Restart ZCS as
zimbra
user:
su - zimbra zmcontrol restart
Install/Upgrade zimbra-talk and zimbra-network-modules-ng (NETWORK Only)
- As
root
, check for updates and install packages:
apt-get update apt-get install zimbra-network-modules-ng apt-get install zimbra-talk
- Restart Zimbra mailbox service as
zimbra
user:
su - zimbra zmmailboxdctl restart
Install/Upgrade zimbra-docs (NETWORK Only)
- As
root
, install package:
apt-get install zimbra-docs
- Restart Zimbra mailbox service as
zimbra
user:
su - zimbra zmmailboxdctl restart
Install/Upgrade zimbra-drive-ng (NETWORK Only)
- As
root
, install package:
apt-get install zimbra-drive-ng
- Restart Zimbra mailbox service as
zimbra
user:
su - zimbra zmmailboxdctl restart
Install/Upgrade Modern Web App Zimlets
(NETWORK Only)
- Please refer here for installing zimlets for Modern Web App.
Upgrade OpenLDAP on LDAP node for FOSS and NETWORK
- As
root
, install the package:
apt-get install zimbra-ldap-components
- Restart
ldap
aszimbra
user:
su - zimbra ldap restart
Quick note: Open Source repo
The steps to download, build, and see our code via Github can be found here: https://github.com/Zimbra/zm-build
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