Fedora 17 Update: dovecot-2.1.9-2.fc17

[updates at fedoraproject.org]

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Fedora Update Notification
FEDORA-2012-11441
2012-08-03 11:05:33
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Name        : dovecot
Product     : Fedora 17
Version     : 2.1.9
Release     : 2.fc17
URL         : http://www.dovecot.org/
Summary     : Secure imap and pop3 server
Description :
Dovecot is an IMAP server for Linux/UNIX-like systems, written with security
primarily in mind.  It also contains a small POP3 server.  It supports mail
in either of maildir or mbox formats.

The SQL drivers and authentication plug-ins are in their subpackages.

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Update Information:

* mail-log plugin: Log mailbox names with UTF-8 everywhere  (instead of mUTF-7 in some places and UTF-8 in other places)
* director: Changed director_username_hash setting's default from %u to %Lu (= lowercase usernames). This doesn't break any existing installations, but might fix some of them.
+ doveadm: Added "auth cache flush [<username>]" command.
+ Implemented dict passdb/userdb
+ Implemented Redis and memcached dict backends, which can be used as auth backends. Redis can also be used as dict-quota backend.
+ Added plugin { quota_ignore_save_errors=yes } setting to allow saving a mail when quota lookup fails with temporary failure.
- Full text search indexing might have failed for some messages, always causing indexer-worker process to run out of memory.
- fts-lucene: Fixed handling SEARCH HEADER FROM/TO/SUBJECT/CC/BCC when the header wasn't lowercased.
- fts-squat: Fixed crash when searching a virtual mailbox.
- pop3: Fixed assert crash when doing UIDL on empty mailbox on some setups. 
- auth: GSSAPI RFC compliancy and error handling fixes.
- Various fixes related to handling shared namespaces
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ChangeLog:

* Thu Aug  2 2012 Michal Hlavinka <mhlavink at redhat.com> - 1:2.1.9-2
- dovecot updated to 2.1.9
- Full text search indexing might have failed for some messages,
  always causing indexer-worker process to run out of memory.
- fts-lucene: Fixed handling SEARCH HEADER FROM/TO/SUBJECT/CC/BCC when
  the header wasn't lowercased.
- fts-squat: Fixed crash when searching a virtual mailbox.
- pop3: Fixed assert crash when doing UIDL on empty mailbox on some
  setups. 
- auth: GSSAPI RFC compliancy and error handling fixes.
- Various fixes related to handling shared namespaces
* Tue Jul  3 2012 Michal Hlavinka <mhlavink at redhat.com> - 1:2.1.8-1
- dovecot updated to 2.1.8
- dovecot updated to 2.1.8
- imap: Mailbox names were accidentally sent as UTF-8 instead of mUTF-7
  in previous v2.1.x releases for STATUS, MYRIGHTS and GETQUOTAROOT commands.
- lmtp proxy: Don't timeout connections too early when mail has a lot of RCPT TOs.
- director: Don't crash if the director is working alone.
- shared mailboxes: Avoid doing "@domain" userdb lookups.
- doveadm: Fixed crash with proxying some commands.
- fts-squat: Fixed handling multiple SEARCH parameters.
- imapc: Fixed a crash when message had more than 8 keywords.
- imapc: Don't crash on APPEND/COPY if server doesn't support UIDPLUS.
* Tue Jul  3 2012 Michal Hlavinka <mhlavink at redhat.com> - 1:2.1.7-2
- pigeonhole updated to 0.3.1
- Fixed several small issues, including a few potential segfault bugs, based
  on static source code analysis.
* Wed May 30 2012 Michal Hlavinka <mhlavink at redhat.com> - 1:2.1.7-1
- updated to 2.1.7
- director: Don't crash with quickly disconnecting incoming director
  connections.
- mdbox: If mail was originally saved to non-INBOX, and namespace
  prefix is non-empty, don't assert-crash when rebuilding indexes.
- sdbox: Don't use more fds than necessary when copying mails.
- auth: Fixed crash with DIGEST-MD5 when attempting to do master user
  login without master passdbs. 
- Several fixes to mail_shared_explicit_inbox=no
- imapc: Use imapc_list_prefix also for listing subscriptions.
* Wed May  9 2012 Michal Hlavinka <mhlavink at redhat.com> - 1:2.1.6-2
- fix socket activation again, fix in 2.1.6 is incomplete
* Wed May  9 2012 Michal Hlavinka <mhlavink at redhat.com> - 1:2.1.6-1
- v2.1.5: Using "~/" as mail_location or elsewhere failed to actually
  expand it to home directory.
- dbox: Fixed potential assert-crash when reading dbox files.
- trash plugin: Fixed behavior when quota is already over limit.
- Proxying to backend server with SSL: Verifying server certificate
  name always failed, because it was compared to an IP address.
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update dovecot' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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