Patch 34 for ZIMBRA 9 has been released regarding global security - Zimbra Build by Zextras - no Zextras support guaranteed https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/ Zextras Community Discussion Board en-US Tue, 10 Mar 2026 22:06:28 +0000 wpForo 60 RE: Patch 34 for ZIMBRA 9 has been released regarding global security https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5742 Tue, 05 Sep 2023 14:41:18 +0000 So, time is coming. Summer is gone, but Zimbra P34/P35 didn't take place. I try to ask one more time.. when we can get a fresh bugfix release of Zimbra from Zextras? It was promised in July, August, and now September here. Looks like Zimbra users are not in priority.. that's a pity.

]]> Zimbra Build by Zextras - no Zextras support guaranteed dvg_lab https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5742 RE: Patch 34 for ZIMBRA 9 has been released regarding global security https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5722 Fri, 01 Sep 2023 19:24:17 +0000 Zimbra Build by Zextras - no Zextras support guaranteed mik https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5722 RE: Patch 34 for ZIMBRA 9 has been released regarding global security https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5715 Thu, 31 Aug 2023 06:54:34 +0000 I tried and asked at Zextras.
You can read at multiple forums (also here, see page 1 of this thread, for example) that Zimbra 9 by Zextras does not support repo upgrade and you have to wait untill Zextras programmers will issue new version (was planned for end July, still not here).
When you download "zextras-latest" version, it is also still the December 2022 one.]]> Zimbra Build by Zextras - no Zextras support guaranteed Kordian https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5715 RE: Patch 34 for ZIMBRA 9 has been released regarding global security https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5713 Wed, 30 Aug 2023 19:54:55 +0000 Zimbra Build by Zextras - no Zextras support guaranteed mik https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5713 RE: Patch 34 for ZIMBRA 9 has been released regarding global security https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5710 Wed, 30 Aug 2023 11:32:44 +0000 @kordian Yep P34, but not yet P35.

I did nothing, it just worked out of the box.

 

]]> Zimbra Build by Zextras - no Zextras support guaranteed anahuac https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5710 RE: Patch 34 for ZIMBRA 9 has been released regarding global security https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5708 Wed, 30 Aug 2023 07:22:24 +0000 @anahuac 

I can confirm that

apt update
apt upgrade
/opt/zimbra/libexec/zmfixperms
zmcontrol restart

worked for me!

Is there any way to verify that patch34 is installed and the vulnerability for CVE-2023-38750/CVE-2023-0464 is fixed?
Because the build number will not change.

Let me confirm: you have Zimbra 9 by Zextras (what patch) installed, then you do apt update, apt upgrade, fixperm and restart and you get patch 34?
Officially Zextras version of the Zimbra is not upgradeble with apt upgrade, so how have you achieved that?
Thanks in advance for an answer.

 

]]> Zimbra Build by Zextras - no Zextras support guaranteed Kordian https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5708 RE: Patch 34 for ZIMBRA 9 has been released regarding global security https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5527 Wed, 02 Aug 2023 10:48:42 +0000 Hello,

When new build with patch 34 for centos 7 :( or how can I patch it. official zimbra repos for 9.0 doesn't works, after yum update, zimbra can't start.

]]> Zimbra Build by Zextras - no Zextras support guaranteed dartal https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5527 RE: Patch 34 for ZIMBRA 9 has been released regarding global security https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5516 Tue, 01 Aug 2023 17:57:57 +0000 @jansko: I have tried your build as well but it also fails due to missing Onlyoffice.

How did you fixed that on your side?

The problem is that the build contains the OnlyOffice package, which is only for Zimbra 10.

The solution is to remove the dependency on OnlyOffice:

Comment out the following block in the jetty configuration files - /opt/zimbra/jetty/etc/jetty.xml & jetty.xml.in

 

    <Call id="docServerHttpsConnector" name="addConnector">
        <Arg>
            <New id="docServer" class="org.eclipse.jetty.server.ServerConnector">
                <Arg name="server">
                    <Ref refid="Server" />
                </Arg>
                <Arg name="factories">
                    <Array type="org.eclipse.jetty.server.ConnectionFactory">
                        <Item>
                            <New class="org.eclipse.jetty.server.SslConnectionFactory">
                                <Arg name="next">http/1.1</Arg>
                                <Arg name="sslContextFactory">
                                    <Ref refid="zimbraSslContextFactory" />
                                </Arg>
                            </New>
                        </Item>
                        <Item>
                            <New class="org.eclipse.jetty.server.HttpConnectionFactory">
                                <Arg name="config">
                                    <Ref refid="sslHttpConfig" />
                                </Arg>
                            </New>
                        </Item>
                    </Array>
                </Arg>
                <Set name="host"></Set>
                <Set name="port"></Set>
                <Set name="idleTimeout">60000</Set>
            </New>
        </Arg>
    </Call>

 

 

Restart Zimbra services (zmcontrol restart) - the services should start.

 

]]> Zimbra Build by Zextras - no Zextras support guaranteed JanSko https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5516 RE: Patch 34 for ZIMBRA 9 has been released regarding global security https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5478 Sat, 29 Jul 2023 16:48:09 +0000 Okay someone from Zimbra forum mentioned that imapd service is deprecated for a long time. It seems that somehow my updates didn't uninstall it so I have done that manually now.

]]> Zimbra Build by Zextras - no Zextras support guaranteed john_doe https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5478 RE: Patch 34 for ZIMBRA 9 has been released regarding global security https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5477 Sat, 29 Jul 2023 14:16:35 +0000 @anahuac I additionally installed the pre-build package mentioned earlier.

In general I have restarted the server multiple times and IMAP is also working - only the error message is there and zmimapdctl says that imap is not running.

A bit confusing...

]]> Zimbra Build by Zextras - no Zextras support guaranteed john_doe https://community.zextras.com/forum/zimbra-ose-9-by-zextras/patch-34-for-zimbra-9-has-been-released-regarding-global-security/paged/3/#post-5477