SUSE-SU-2019:2514-1: important: Security update for dovecot23
sle-updates at lists.suse.com
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Wed Oct 2 10:23:07 MDT 2019
SUSE Security Update: Security update for dovecot23
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:2514-1
Rating: important
References: #1133624 #1133625 #1145559
Cross-References: CVE-2019-11494 CVE-2019-11499 CVE-2019-11500
Affected Products:
SUSE Linux Enterprise Module for Server Applications 15-SP1
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for dovecot23 fixes the following issues:
- CVE-2019-11500: Fixed the NUL byte handling in IMAP and ManageSieve
protocol parsers. (bsc#1145559)
- CVE-2019-11499: Fixed a vulnerability where the submission-login would
crash over a TLS secured channel (bsc#1133625).
- CVE-2019-11494: Fixed a denial of service if the authentication is
aborted by disconnecting (bsc#1133624).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Module for Server Applications 15-SP1:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2019-2514=1
Package List:
- SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64 ppc64le s390x x86_64):
dovecot23-2.3.3-8.1
dovecot23-backend-mysql-2.3.3-8.1
dovecot23-backend-mysql-debuginfo-2.3.3-8.1
dovecot23-backend-pgsql-2.3.3-8.1
dovecot23-backend-pgsql-debuginfo-2.3.3-8.1
dovecot23-backend-sqlite-2.3.3-8.1
dovecot23-backend-sqlite-debuginfo-2.3.3-8.1
dovecot23-debuginfo-2.3.3-8.1
dovecot23-debugsource-2.3.3-8.1
dovecot23-devel-2.3.3-8.1
dovecot23-fts-2.3.3-8.1
dovecot23-fts-debuginfo-2.3.3-8.1
dovecot23-fts-lucene-2.3.3-8.1
dovecot23-fts-lucene-debuginfo-2.3.3-8.1
dovecot23-fts-solr-2.3.3-8.1
dovecot23-fts-solr-debuginfo-2.3.3-8.1
dovecot23-fts-squat-2.3.3-8.1
dovecot23-fts-squat-debuginfo-2.3.3-8.1
References:
https://www.suse.com/security/cve/CVE-2019-11494.html
https://www.suse.com/security/cve/CVE-2019-11499.html
https://www.suse.com/security/cve/CVE-2019-11500.html
https://bugzilla.suse.com/1133624
https://bugzilla.suse.com/1133625
https://bugzilla.suse.com/1145559
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