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AUSCERT External Security Bulletin Redistribution
ESB-2020.4127
Security update for libzypp, zypper
20 November 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: libzypp
zypper
Publisher: SUSE
Operating System: SUSE
Impact/Access: Read-only Data Access -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2019-18900
Reference: ESB-2020.0794
ESB-2020.0641
ESB-2020.0125
ESB-2020.0122
ESB-2020.0058
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20203367-1
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SUSE Security Update: Security update for libzypp, zypper
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3367-1
Rating: moderate
References: #1158763 #1169947 #1178038
Cross-References: CVE-2019-18900
Affected Products:
SUSE OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP2-BCL
______________________________________________________________________________
An update that solves one vulnerability and has two fixes is now available.
Description:
This update for libzypp, zypper fixes the following issues:
libzypp fixes the following security issue:
o CVE-2019-18900: Fixed assert cookie file that was world readable (bsc#
1158763).
zypper was updated to fix the following issues:
o Fixed an issue, where zypper crashed when the system language is set to
Spanish and the user tried to patch their system with 'zypper patch
--category security' (bsc#1178038)
o Fixed a typo in man page (bsc#1169947)
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:
o SUSE OpenStack Cloud 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2020-3367=1
o SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-3367=1
o SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-3367=1
o SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-3367=1
Package List:
o SUSE OpenStack Cloud 7 (s390x x86_64):
libzypp-16.21.2-27.70.1
libzypp-debuginfo-16.21.2-27.70.1
libzypp-debugsource-16.21.2-27.70.1
libzypp-devel-16.21.2-27.70.1
zypper-1.13.57-18.46.3
zypper-debuginfo-1.13.57-18.46.3
zypper-debugsource-1.13.57-18.46.3
o SUSE OpenStack Cloud 7 (noarch):
zypper-log-1.13.57-18.46.3
o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
libzypp-16.21.2-27.70.1
libzypp-debuginfo-16.21.2-27.70.1
libzypp-debugsource-16.21.2-27.70.1
libzypp-devel-16.21.2-27.70.1
zypper-1.13.57-18.46.3
zypper-debuginfo-1.13.57-18.46.3
zypper-debugsource-1.13.57-18.46.3
o SUSE Linux Enterprise Server for SAP 12-SP2 (noarch):
zypper-log-1.13.57-18.46.3
o SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
libzypp-16.21.2-27.70.1
libzypp-debuginfo-16.21.2-27.70.1
libzypp-debugsource-16.21.2-27.70.1
libzypp-devel-16.21.2-27.70.1
zypper-1.13.57-18.46.3
zypper-debuginfo-1.13.57-18.46.3
zypper-debugsource-1.13.57-18.46.3
o SUSE Linux Enterprise Server 12-SP2-LTSS (noarch):
zypper-log-1.13.57-18.46.3
o SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
zypper-log-1.13.57-18.46.3
o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
libzypp-16.21.2-27.70.1
libzypp-debuginfo-16.21.2-27.70.1
libzypp-debugsource-16.21.2-27.70.1
libzypp-devel-16.21.2-27.70.1
zypper-1.13.57-18.46.3
zypper-debuginfo-1.13.57-18.46.3
zypper-debugsource-1.13.57-18.46.3
References:
o https://www.suse.com/security/cve/CVE-2019-18900.html
o https://bugzilla.suse.com/1158763
o https://bugzilla.suse.com/1169947
o https://bugzilla.suse.com/1178038
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