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dovecot23-backend-pgsql-2.3.3-lp150.11.1 RPM for ppc64le

From OpenSuSE Ports Leap 15.0 updates for ppc64le

Name: dovecot23-backend-pgsql Distribution: openSUSE Leap 15.0
Version: 2.3.3 Vendor: openSUSE
Release: lp150.11.1 Build date: Tue Apr 23 20:32:21 2019
Group: Productivity/Networking/Email/Servers Build host: obs-power8-05
Size: 68168 Source RPM: dovecot23-2.3.3-lp150.11.1.src.rpm
Summary: PostgreSQL support for Dovecot
Dovecot is an IMAP and POP3 server for Linux and UNIX-like systems,
written primarily with security in mind. Although it is written in C,
it uses several coding techniques to avoid most of the common pitfalls.

Dovecot can work with standard mbox and maildir formats and is fully
compatible with UW-IMAP and Courier IMAP servers as well as mail
clients accessing the mailboxes directly.

This package holds the files needed for PostgreSQL support.




BSD-3-Clause AND LGPL-2.1-or-later AND MIT


* Tue Apr 16 2019 Peter Varkoly <>
  - bsc#1132501 VUL-0: EMBARGOED: CVE-2019-10691: dovecot23,dovecot:
    Escape invalid UTF-8 as unicode bytes
    applyed upstream patches:
* Wed Mar 27 2019 Peter Varkoly <>
  - bsc#1130116 - (CVE-2019-7524) VUL-0: CVE-2019-7524:
    FTS or POP3-UIDL header from dovecot index overflow
    applyed upstream patches:
* Thu Jan 31 2019 Peter Varkoly <>
  - bsc#1123022 (CVE-2019-3814) Vulnerability in Dovecot related
    to SSL client certificate authentication
    applyed upstream patches:
* Tue Jan 08 2019 Peter Varkoly <>
  - bsc#1119850
    dsync crashes if ACL user identifier is matched and then not matched
    Was fixed by update to 2.3.3
* Mon Oct 01 2018 Marcus Rueckert <>
  - update pigeonhole to 0.5.3
    - Fix assertion panic occurring when managesieve service fails to
      open INBOX while saving a Sieve script. This was caused by a
      lack of cleanup after failure.
    - Fix specific messages causing an assert panic with actions that
      compose a reply (e.g. vacation). With some rather weird input
      from the original message, the header folding algorithm (as
      used for composing the References header for the reply) got
      confused, causing the panic.
    - IMAP FILTER=SIEVE capability: Fix FILTER SIEVE SCRIPT command
      parsing.  After finishing reading the Sieve script, the command
      parsing sometimes didn't continue with the search arguments.
      This is a time- critical bug that likely only occurs when the
      Sieve script is sent in the next TCP frame.
* Mon Oct 01 2018 Marcus Rueckert <>
  - update to 2.3.3
    * doveconf hides more secrets now in the default output.
    * ssl_dh setting is no longer enforced at startup. If it's not
      set and non-ECC DH key exchange happens, error is logged and
      client is disconnected.
    + Added log_debug=<filter> setting.
    + Added log_core_filter=<log filter> setting.
    + quota-clone: Write to dict asynchronously
    + --enable-hardening attempts to use retpoline Spectre 2
    + lmtp proxy: Support source_ip passdb extra field.
    + doveadm stats dump: Support more fields and output stddev
      by default.
    + push-notification: Add SSL support for OX backend.
    - NUL bytes in mail headers can cause truncated replies when
    - director: Conflicting host up/down state changes may in some
      rare situations ended up in a loop of two directors constantly
      overwriting each others' changes.
    - director: Fix hang/crash when multiple doveadm commands are
      being handled concurrently.
    - director: Fix assert-crash if doveadm disconnects too early
    - virtual plugin: Some searches used 100% CPU for many seconds
    - dsync assert-crashed with acl plugin in some situations.
    - mail_attachment_detection_options=add-flags-on-save
      assert-crashed with some specific Sieve scripts.
    - Mail snippet generation crashed with mails containing invalid
      Content-Type:multipart header.
    - Log prefix ordering was different for some log lines.
    - quota: With noenforcing option current quota usage wasn't
    - auth: Kerberos authentication against Samba assert-crashed.
    - stats clients were unnecessarily chatty with the stats server.
    - imapc: Fixed various assert-crashes when reconnecting to
    - lmtp, submission: Fix potential crash if client disconnects
      while handling a command.
    - quota: Fixed compiling with glibc-2.26 / support libtirpc.
    - fts-solr: Empty search values resulted in 400 Bad Request
    - fts-solr: default_ns parameter couldn't be used
    - submission server crashed if relay server returned over 7 lines
      in a reply (e.g. to EHLO)
  - dropped 4ff4bd024a9b6e7973b76b186ce085c2ca669d3e.patch:
    included in update
* Fri Jul 13 2018
  - added
* Wed Jul 11 2018
  - update to
    - SSL/TLS servers may have crashed during client disconnection
    - lmtp: With lmtp_rcpt_check_quota=yes mail deliveries may have
      sometimes assert-crashed.
    - v2.3.2: "make check" may have crashed with 32bit systems
* Sat Jun 30 2018
  - update to 2.3.2
    * old-stats plugin: Don't temporarily enable PR_SET_DUMPABLE
      while opening /proc/self/io. This may still cause security
      problems if the process is ptrace()d at the same time.
      Instead, open it while still running as root.
    + doveadm: Added mailbox cache decision&remove commands. See
      doveadm-mailbox(1) man page for details.
    + doveadm: Added rebuild attachments command for rebuilding
      $HasAttachment or $HasNoAttachment flags for matching mails.
      See doveadm-rebuild(1) man page for details.
    + cassandra: Use fallback_consistency on more types of errors
    + lmtp proxy: Support outgoing SSL/TLS connections
    + lmtp: Add lmtp_rawlog_dir and lmtp_proxy_rawlog_dir settings.
    + submission: Add support for rawlog_dir
    + submission: Add submission_client_workarounds setting.
    + lua auth: Add password_verify() function and additional fields
      in auth request.
    - doveadm-server: TCP connections are hanging when there is a lot
      of network output. This especially caused hangs in
    - Using multiple type=shared mdbox namespaces crashed
    - mail_fsync setting was ignored. It was always set to
    - lua auth: Fix potential crash at deinit
    - SSL/TLS servers may have crashed if client disconnected during
    - SSL/TLS servers: Don't send extraneous certificates to client
      when alt certs are used.
    - lda, lmtp: Return-Path header without '<' may have
    - lda, lmtp: Unencoded UTF-8 in email address headers may
    - lda: -f parameter didn't allow empty/null/domainless address
    - lmtp, submission: Message size limit was hardcoded to 40 MB.
      Exceeding it caused the connection to get dropped during
    - lmtp: Fix potential crash when delivery fails at DATA stage
    - lmtp: login_greeting setting was ignored
    - Fix to work with OpenSSL v1.0.2f
    - systemd unit restrictions were too strict by default
    - Fix potential crashes when a lot of log output was produced
    - SMTP client may have assert-crashed when sending mail
    - IMAP COMPRESS: Send "end of compression" marker when
    - cassandra: Fix consistency=quorum to work
    - dsync: Lock file generation failed if home directory didn't
    - Snippet generation for HTML mails didn't ignore &entities
      inside blockquotes, producing strange looking snippets.
    - imapc: Fix assert-crash if getting disconnected and after
      reconnection all mails in the selected mailbox are gone.
    - pop3c: Handle unexpected server disconnections without
    - fts: Fixes to indexing mails via virtual mailboxes.
    - fts: If mails contained NUL characters, the text around it
      wasn't indexed.
    - Obsolete dovecot.index.cache offsets were sometimes used.
      Trying to fetch a field that was just added to cache file may
      not have always found it.
  - update pigeonhole to 0.5.2
    + Implement plugin for the a vendor-defined IMAP capability
      called "FILTER=SIEVE". It adds the ability to manually invoke
      Sieve filtering in IMAP. More information can be found in
    - The Sieve addess test caused an assertion panic for invalid
      addresses with UTF-8 codepoints in the localpart. Fixed by
      properly detecting invalid addresses with UTF-8 codepoints in
      the localpart and skipping these like other invalid addresses
      while iterating addresses for the address test.
    - Make the length of the subject header for the vacation response
      configurable and enforce the limit in UTF-8 codepoints rather
      than bytes. The subject header for a vacation response was
      statically truncated to 256 bytes, which is too limited for
      multi-byte UTF-8 characters.
    - Sieve editheader extension: Fix assertion panic occurring when
      it is used to manipulate a message header with a very large
      header field.
    - Properly abort execution of the sieve_discard script upon
      error.  Before, the LDA Sieve plugin attempted to execute the
      sieve_discard script when an error occurs. This can lead to the
      message being lost.
    - Fix the interaction between quota and the sieve_discard script.
      When quota was used together with a sieve_discard script, the
      message delivery did not bounce when the quota was exceeded.
  - refreshed to apply cleanly again dovecot-2.3.0-better_ssl_defaults.patch
  - dropped patches:
    - 35497604d80090a02619024aeec069b32568e4b4.diff
    - 5522b8b3d3ed1a99c3b63bb120216af0bd427403.diff
    - 847790d5aab84df38256a6f9b4849af0eb408419.patch
* Sun May 27 2018
  - added 847790d5aab84df38256a6f9b4849af0eb408419.patch:
    Fix crash for over quota users
* Thu May 24 2018
  - Use OpenPGP signatures provided upstream
  - Added dovecot23.keyring, which contains the keys from the upstream projects
* Tue Apr 10 2018
  - bnc#1088911 - dovecot23 can not build ond s390
    add: 35497604d80090a02619024aeec069b32568e4b4.diff
    add: 5522b8b3d3ed1a99c3b63bb120216af0bd427403.diff
* Wed Mar 28 2018
  - update pigeonhole to 0.5.1
    - Explicitly disallow UTF-8 in localpart in addresses parsed from
      Sieve script.
    - editheader extension: Corrected the stream position
      calculations performed while making the modified message
      available as a stream.  Pigeonhole Sieve crashed in LMTP with
      an assertion panic when the Sieve editheader extension was used
      before the message was redirected.  Experiments indicate that
      the problem occurred only with LMTP and that LDA is not
    - fileinto extension: Fix assert panic occurring when fileinto is
      used without being listed in the require line, while the copy
      extension is listed there. This is a very old bug.
    - imapsieve plugin: Do not assert crash or log an error for
      messages that disappear concurrently while applying Sieve
      scripts. This event is now logged as a debug message.
    - Sieve extprograms plugin: Large output from "execute" command
      crashed delivery. Fixed buffering issue in code that handles
      output from the external program.
* Tue Mar 27 2018
  - update to 2.3.1
    * Submission server support improvements and bug fixes
    - Lots of bug fixes to submission server
    * API CHANGE: array_idx_modifiable will no longer allocate space
    - Particularly affects how you should check MODULE_CONTEXT
      result, or use REQUIRE_MODULE_CONTEXT.
    + mail_attachment_detection_options setting controls when
      $HasAttachment and $HasNoAttachment keywords are set for mails.
    + imap: Support fetching body snippets using FETCH (SNIPPET) or
    + fs-compress: Automatically detect whether input is compressed
      or not.  Prefix the compression algorithm with "maybe-" to
      enable the detection, for example: "compress:maybe-gz:6:..."
    + Added settings to change dovecot.index* files' optimization
      behavior.  See
    + Auth cache can now utilize auth workers to do password hash
      verification by setting
    + Added charset_alias plugin. See
    + imap_logout_format and pop3_logout_format settings now support
      all of the generic variables (e.g. %{rip}, %{session}, etc.)
    + Added auth_policy_check_before_auth,
      auth_policy_check_after_auth and auth_policy_report_after_auth
    + master: Support HAProxy PP2_TYPE_SSL command and set "secured"
      variable appropriately
    - Invalid UCS4 escape in HTML can cause crashes
    - imap: IMAP COMPRESS -enabled client crashes on disconnect
    - lmtp: Fix crash when user is over quota
    - lib-lda: Parsing Return-Path header address fails when it
      contains CFWS
    - auth: SASL with Exim fails for AUTH commands without an initial
    - imap: SPECIAL-USE capability isn't automatically added
    - auth: LDAP subqueries do not support standard auth variables in
    - auth: SHA256-CRYPT and SHA512-CRYPT schemes do not work
    - lib-index: mail_always/never_cache_fields are not used for
      existing cache files
    - imap: Fetching headers leaks memory if search doesn't find any
    - lmtp: ORCPT support in RCPT TO
    - imap-login: Process sometimes ends up in infinite loop
    - sdbox: Rolled back save/copy transaction doesn't delete temp
    - mail: lock_method=dotlock causes crashes
  - drop patches which are included in the update
* Tue Mar 13 2018
  - Fix License tag.
* Wed Mar 07 2018
  - added 23da0fa1b30cc11bcc1d467674a0950c527e9ff1.patch
* Wed Mar 07 2018
  - update license to SPDX-3
* Tue Mar 06 2018
  - update pigeonhole to
    - imap4flags extension: Fix binary corruption occurring when
      setflag/addflag/removeflag flag-list is a variable.
    - sieve-extprograms plugin: Fix segfault occurring when used in
      IMAPSieve context.
  - drop 321a39be974deb2e7eff7b2a509a3ee6ff2e5ae1.patch
* Tue Mar 06 2018
  - pull backport patch dovecot-
* Tue Mar 06 2018
  - update to
    * CVE-2017-15130: TLS SNI config lookups may lead to excessive
      memory usage, causing imap-login/pop3-login VSZ limit to be
      reached and the process restarted. This happens only if Dovecot
      config has local_name { } or local { } configuration blocks and
      attacker uses randomly generated SNI servernames. (boo#1082828)
    * CVE-2017-14461: Parsing invalid email addresses may cause a
      crash or leak memory contents to attacker. For example, these
      memory contents might contain parts of an email from another
      user if the same imap process is reused for multiple users.
      First discovered by Aleksandar Nikolic of Cisco Talos.
      Independently also discovered by "flxflndy" via HackerOne.
    * CVE-2017-15132: Aborted SASL authentication leaks memory in
      login process. (boo#1075608)
    * Linux: Core dumping is no longer enabled by default via
      PR_SET_DUMPABLE, because this may allow attackers to bypass
      chroot/group restrictions. Found by cPanel Security Team.
      Nowadays core dumps can be safely enabled by using "sysctl -w
      fs.suid_dumpable=2". If the old behaviour is wanted, it can
      still be enabled by setting:
      import_environment=$import_environment PR_SET_DUMPABLE=1
    - imap-login with SSL/TLS connections may end up in infinite loop
* Mon Dec 25 2017
  - Replace %__-type macro indirections.
    Replace xargs rm by built in -delete of find(1).
  - Run ldconfig directly via %post -p.
  - Check for users in %pre before creating them, and do not suppress
    errors about it.
* Mon Dec 25 2017
  - backport 321a39be974deb2e7eff7b2a509a3ee6ff2e5ae1.patch
    fixes crash with imap sieve
* Sun Dec 24 2017
  - Move the example-config + to /usr/share/dovecot
    This makes the files no longer documentation and they actually
    exist on e.g. our docker image, where rpms are installed without
    documentation. (boo#1070871)
* Wed Dec 20 2017
  - starting 2.3 package based on the latest 2.2 branch
    There are several new and exciting features in v2.3.0. I'm
    especially happy about the new logging and statistics code, which
    will allow us to generate statistics for just about everything.
    We didn't have time to implement everything we wanted for them
    yet, and there especially aren't all that many logging events yet
    that can be used for statistics. We'll implement those to v2.3.1,
    which might also mean that some of the APIs might still change in
    v2.3.1 if that's required.
    We also have new lib-smtp server code, which was used to
    implement SMTP submission server and do a partial rewrite for
    LMTP server.
    Some of the larger changes:
    * Various setting changes, see
      If you upgrade from 2.2: Config file changes:
    - Removed:
    - Added:
    * Logging rewrite started: Logging is now based on hierarchical
      events.  This makes it possible to do various things, like: 1)
      giving consistent log prefixes, 2) enabling debug logging with
      finer granularity, 3) provide logs in more machine readable
      formats (e.g. json). Everything isn't finished yet, especially
      a lot of the old logging code still needs to be translated to
      the new way.
    * Statistics rewrite started: Stats are now based on (log)
      events.  It's possible to gather statistics about any event
      that is logged.  See for
    * ssl_dh setting replaces the old generated ssl-parameters.dat
    * IMAP: When BINARY FETCH finds a broken mails, send [PARSE]
      error instead of [UNKNOWNCTE]
    * Linux: core dumping via PR_SET_DUMPABLE is no longer enabled
      by default due to potential security reasons (found by cPanel
      Security Team).
    + Added support for SMTP submission proxy server, which
      includes support for BURL and CHUNKING extension.
    + LMTP rewrite. Supports now CHUNKING extension and mixing of
      local/proxy recipients.
    + auth: Support libsodium to add support for ARGON2I and
      ARGON2ID password schemes.
    + auth: Support BLF-CRYPT password scheme in all platforms
    + auth: Added LUA scripting support for passdb/userdb.
    - Input streams are more reliable now when there are errors or
      when the maximum buffer size is reached. Previously in some
      situations this could have caused Dovecot to try to read
      already freed memory.
    - Output streams weren't previously handling failures when
      writing a trailer at the end of the stream. This mainly
      affected encrypt and zlib compress ostreams, which could have
      silently written truncated files if the last write happened to
      fail (which shouldn't normally have ever happened).
    - virtual plugin: Fixed panic when fetching mails from virtual
      mailboxes with IMAP BINARY extension.
    - doveadm-server: Fix potential hangs with SSL connections
    - doveadm proxy: Reading commands' output from v2.2.33+ servers
      could have caused the output to be corrupted or caused a
    - Many other smaller fixes
  - patches:
    - dovecot-2.3.0-better_ssl_defaults.patch
    - dovecot-2.3.0-dont_use_etc_ssl_certs.patch



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Fabrice Bellet, Sat Apr 9 12:11:57 2022