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AUSCERT External Security Bulletin Redistribution
ESB-2018.2761
Security update for libzypp, zypper
17 September 2018
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: libzypp
zypper
Publisher: SUSE
Operating System: SUSE
Impact/Access: Provide Misleading Information -- Remote/Unauthenticated
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-7685 CVE-2017-9269
Reference: ESB-2017.2145
ESB-2017.1928
Original Bulletin:
https://www.suse.com/support/update/announcement/2018/suse-su-20182716-1/
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SUSE Security Update: Security update for libzypp, zypper
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:2716-1
Rating: important
References: #1036304 #1045735 #1049825 #1070851 #1076192
#1079334 #1088705 #1091624 #1092413 #1096803
#1099847 #1100028 #1101349 #1102429
Cross-References: CVE-2017-9269 CVE-2018-7685
Affected Products:
SUSE OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Enterprise Storage 4
OpenStack Cloud Magnum Orchestration 7
______________________________________________________________________________
An update that solves two vulnerabilities and has 12 fixes
is now available.
Description:
This update for libzypp, zypper provides the following fixes:
Update libzypp to version 16.17.20
Security issues fixed:
- PackageProvider: Validate delta rpms before caching (bsc#1091624,
bsc#1088705, CVE-2018-7685)
- PackageProvider: Validate downloaded rpm package signatures before
caching (bsc#1091624, bsc#1088705, CVE-2018-7685)
Other bugs fixed:
- lsof: use '-K i' if lsof supports it (bsc#1099847, bsc#1036304)
- Handle http error 502 Bad Gateway in curl backend (bsc#1070851)
- RepoManager: Explicitly request repo2solv to generate application pseudo
packages.
- libzypp-devel should not require cmake (bsc#1101349)
- HardLocksFile: Prevent against empty commit without Target having been
been loaded (bsc#1096803)
- Avoid zombie tar processes (bsc#1076192)
Update to zypper to version 1.13.45
Security issue fixed:
- Improve signature check callback messages (bsc#1045735, CVE-2017-9269)
- add/modify repo: Add options to tune the GPG check settings
(bsc#1045735, CVE-2017-9269)
Other bugs fixed:
- XML <install-summary> attribute `packages-to-change` added (bsc#1102429)
- man: Strengthen that `--config FILE' affects zypper.conf, not zypp.conf
(bsc#1100028)
- Prevent nested calls to exit() if aborted by a signal (bsc#1092413)
- ansi.h: Prevent ESC sequence strings from going out of scope
(bsc#1092413)
- Fix: zypper bash completion expands non-existing options (bsc#1049825)
- do not recommend cron (bsc#1079334)
- Improve signature check callback messages (bsc#1045735)
- add/modify repo: Add options to tune the GPG check settings (bsc#1045735)
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 OpenStack Cloud 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2018-1905=1
- SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2018-1905=1
- SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-1905=1
- SUSE Enterprise Storage 4:
zypper in -t patch SUSE-Storage-4-2018-1905=1
- OpenStack Cloud Magnum Orchestration 7:
zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-1905=1
Package List:
- SUSE OpenStack Cloud 7 (s390x x86_64):
libzypp-16.17.20-27.52.1
libzypp-debuginfo-16.17.20-27.52.1
libzypp-debugsource-16.17.20-27.52.1
zypper-1.13.45-18.33.1
zypper-debuginfo-1.13.45-18.33.1
zypper-debugsource-1.13.45-18.33.1
- SUSE OpenStack Cloud 7 (noarch):
zypper-log-1.13.45-18.33.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
libzypp-16.17.20-27.52.1
libzypp-debuginfo-16.17.20-27.52.1
libzypp-debugsource-16.17.20-27.52.1
zypper-1.13.45-18.33.1
zypper-debuginfo-1.13.45-18.33.1
zypper-debugsource-1.13.45-18.33.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (noarch):
zypper-log-1.13.45-18.33.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
libzypp-16.17.20-27.52.1
libzypp-debuginfo-16.17.20-27.52.1
libzypp-debugsource-16.17.20-27.52.1
zypper-1.13.45-18.33.1
zypper-debuginfo-1.13.45-18.33.1
zypper-debugsource-1.13.45-18.33.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (noarch):
zypper-log-1.13.45-18.33.1
- SUSE Enterprise Storage 4 (noarch):
zypper-log-1.13.45-18.33.1
- SUSE Enterprise Storage 4 (x86_64):
libzypp-16.17.20-27.52.1
libzypp-debuginfo-16.17.20-27.52.1
libzypp-debugsource-16.17.20-27.52.1
zypper-1.13.45-18.33.1
zypper-debuginfo-1.13.45-18.33.1
zypper-debugsource-1.13.45-18.33.1
- OpenStack Cloud Magnum Orchestration 7 (x86_64):
libzypp-16.17.20-27.52.1
libzypp-debuginfo-16.17.20-27.52.1
libzypp-debugsource-16.17.20-27.52.1
zypper-1.13.45-18.33.1
zypper-debuginfo-1.13.45-18.33.1
zypper-debugsource-1.13.45-18.33.1
References:
https://www.suse.com/security/cve/CVE-2017-9269.html
https://www.suse.com/security/cve/CVE-2018-7685.html
https://bugzilla.suse.com/1036304
https://bugzilla.suse.com/1045735
https://bugzilla.suse.com/1049825
https://bugzilla.suse.com/1070851
https://bugzilla.suse.com/1076192
https://bugzilla.suse.com/1079334
https://bugzilla.suse.com/1088705
https://bugzilla.suse.com/1091624
https://bugzilla.suse.com/1092413
https://bugzilla.suse.com/1096803
https://bugzilla.suse.com/1099847
https://bugzilla.suse.com/1100028
https://bugzilla.suse.com/1101349
https://bugzilla.suse.com/1102429
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