Fedora 36: dovecot 2022-df5bfaec1a | LinuxSecurity.com

Advisories

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Fedora Update Notification
FEDORA-2022-df5bfaec1a
2022-08-02 01:39:02.640788
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Name        : dovecot
Product     : Fedora 36
Version     : 2.3.19.1
Release     : 3.fc36
URL         : https://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:

fix possible privilege escalation in dovecot when similar master and non-master
passdbs are used
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ChangeLog:

* Thu Jul 21 2022 Fedora Release Engineering  - 1:2.3.19.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
* Tue Jul 12 2022 Michal Hlavinka  - 1:2.3.19.1-2
- fix possible privilege escalation when similar master and non-master passdbs are used
* Mon Jun 20 2022 Michal Hlavinka  - 1:2.3.19.1-1
- updated to 2.3.19.1
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References:

  [ 1 ] Bug #2105070 - dovecot: Privilege escalation possible in dovecot when similar master and non-master passdbs are used
        https://bugzilla.redhat.com/show_bug.cgi?id=2105070
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-df5bfaec1a' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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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Fedora 36: dovecot 2022-df5bfaec1a

August 1, 2022

Summary

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:

fix possible privilege escalation in dovecot when similar master and non-master passdbs are used

Change Log

* Thu Jul 21 2022 Fedora Release Engineering - 1:2.3.19.1-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild * Tue Jul 12 2022 Michal Hlavinka - 1:2.3.19.1-2 - fix possible privilege escalation when similar master and non-master passdbs are used * Mon Jun 20 2022 Michal Hlavinka - 1:2.3.19.1-1 - updated to 2.3.19.1

References

[ 1 ] Bug #2105070 - dovecot: Privilege escalation possible in dovecot when similar master and non-master passdbs are used https://bugzilla.redhat.com/show_bug.cgi?id=2105070

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2022-df5bfaec1a' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
Name : dovecot
Product : Fedora 36
Version : 2.3.19.1
Release : 3.fc36
URL : https://www.dovecot.org/
Summary : Secure imap and pop3 server

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