diff --git a/dovecot-2.3.4.1.tar.gz b/dovecot-2.3.4.1.tar.gz
new file mode 100644
index 0000000..a476618
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+++ b/dovecot-2.3.4.1.tar.gz
@@ -0,0 +1,3 @@
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+size 6925073
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new file mode 100644
index 0000000..de29adc
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deleted file mode 100644
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diff --git a/dovecot23.changes b/dovecot23.changes
index 66644c3..e95b623 100644
--- a/dovecot23.changes
+++ b/dovecot23.changes
@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Tue Feb  5 13:45:52 UTC 2019 - Marcus Rueckert <mrueckert@suse.de>
+
+- update to 2.3.4.1 (boo#1123022)
+  * CVE-2019-3814: If imap/pop3/managesieve/submission client has
+    trusted certificate with missing username field
+    (ssl_cert_username_field), under some configurations Dovecot
+    mistakenly trusts the username provided via authentication
+    instead of failing.
+  * ssl_cert_username_field setting was ignored with external
+    SMTP AUTH, because none of the MTAs (Postfix, Exim) currently
+    send the cert_username field. This may have allowed users with
+    trusted certificate to specify any username in the
+    authentication. This bug didn't affect Dovecot's Submission
+    service.
+
 -------------------------------------------------------------------
 Thu Jan 17 21:57:42 UTC 2019 - Arjen de Korte <suse+build@de-korte.org>
 
diff --git a/dovecot23.spec b/dovecot23.spec
index 7fbc729..fbf9431 100644
--- a/dovecot23.spec
+++ b/dovecot23.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package dovecot23
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,10 +17,10 @@
 
 
 Name:           dovecot23
-Version:        2.3.4
+Version:        2.3.4.1
 Release:        0
 %define pkg_name dovecot
-%define dovecot_version 2.3.4
+%define dovecot_version 2.3.4.1
 %define dovecot_pigeonhole_version 0.5.4
 %define dovecot_branch  2.3
 %define dovecot_pigeonhole_source_dir %{pkg_name}-%{dovecot_branch}-pigeonhole-%{dovecot_pigeonhole_version}