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Sigurnosni nedostatak programskog paketa dovecot

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LFE

Fedora Update Notification
2020-01-08 11:54:40.924375

Name : dovecot
Product : Fedora 31
Version :
Release : 1.fc31
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:

Security fix for CVE-2019-19722: null pointer dereference in push notification

* Thu Dec 19 2019 Michal Hlavinka <> – 1:
– CVE-2019-19722: Mails with group addresses in From or To fields
caused crash in push notification drivers.
* Wed Dec 4 2019 Michal Hlavinka <> – 1:2.3.9-1
– dovecot updated to 2.3.9, pigeonhole updated to 0.5.9
* Thu Oct 10 2019 Michal Hlavinka <> – 1:2.3.8-1
– dovecot updated to 2.3.8, pigeonhole 0.5.8

[ 1 ] Bug #1782785 – CVE-2019-19722 dovecot: null pointer dereference in push notification driver

This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade –advisory FEDORA-2019-5898f4f935’ at the command
line. For more information, refer to the dnf documentation available at

All packages are signed with the Fedora Project GPG key. More details on the
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AutorToni Vugdelija
Cert idNCERT-REF-2020-01-0001-ADV
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