Fedora alert FEDORA-2015-7089 (dovecot)
| From: | updates@fedoraproject.org | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 21 Update: dovecot-2.2.16-2.fc21 | |
| Date: | Tue, 19 May 2015 16:22:53 +0000 | |
| Message-ID: | <20150519162255.0CC436083B55@bastion01.phx2.fedoraproject.org> |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2015-7089 2015-04-29 07:54:03 -------------------------------------------------------------------------------- Name : dovecot Product : Fedora 21 Version : 2.2.16 Release : 2.fc21 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. -------------------------------------------------------------------------------- Update Information: fixes CVE-2015-3420: SSL/TLS handshake failures leading to a crash of the login process - dovecot updated to 2.2.16 - auth: Don't crash if master user login is attempted without any configured master=yes passdbs - Parsing UTF-8 text for mails could have caused broken results sometimes if buffering was split in the middle of a UTF-8 character. This affected at least searching messages. - String sanitization for some logged output wasn't done properly: UTF-8 text could have been truncated wrongly or the truncation may not have happened at all. - fts-lucene: Lookups from virtual mailbox consisting of over 32 physical mailboxes could have caused crashes. - dovecot updated to 2.2.16 - auth: Don't crash if master user login is attempted without any configured master=yes passdbs - Parsing UTF-8 text for mails could have caused broken results sometimes if buffering was split in the middle of a UTF-8 character. This affected at least searching messages. - String sanitization for some logged output wasn't done properly: UTF-8 text could have been truncated wrongly or the truncation may not have happened at all. - fts-lucene: Lookups from virtual mailbox consisting of over 32 physical mailboxes could have caused crashes. -------------------------------------------------------------------------------- ChangeLog: * Tue Apr 28 2015 Michal Hlavinka <mhlavink@redhat.com> - 1:2.2.16-2 - fix CVE-2015-3420: SSL/TLS handshake failures leading to a crash of the login process * Mon Mar 16 2015 Michal Hlavinka <mhlavink@redhat.com> - 1:2.2.16-1 - dovecot updated to 2.2.16 - auth: Don't crash if master user login is attempted without any configured master=yes passdbs - Parsing UTF-8 text for mails could have caused broken results sometimes if buffering was split in the middle of a UTF-8 character. This affected at least searching messages. - String sanitization for some logged output wasn't done properly: UTF-8 text could have been truncated wrongly or the truncation may not have happened at all. - fts-lucene: Lookups from virtual mailbox consisting of over 32 physical mailboxes could have caused crashes. * Thu Feb 5 2015 Michal Hlavinka <mhlavink@redhat.com> - 1:2.2.15-3 - fix mbox istream crashes (#1189198, #1186504) * Mon Jan 5 2015 Michal Hlavinka <mhlavink@redhat.com> - 1:2.2.15-2 - fix crash related to logging BYE notifications (#1176282) - update pigeonhole to 0.4.6 -------------------------------------------------------------------------------- References: [ 1 ] Bug #1216057 - CVE-2015-3420 dovecot: SSL/TLS handshake failures leading to a crash of the login process. https://bugzilla.redhat.com/show_bug.cgi?id=1216057 -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-...