Security update for libzypp, zypper

Announcement ID:	SUSE-SU-2018:2814-1
Rating:	important
References:	bsc#1036304 bsc#1045735 bsc#1049825 bsc#1070851 bsc#1076192 bsc#1088705 bsc#1091624 bsc#1092413 bsc#1096803 bsc#1099847 bsc#1100028 bsc#1101349 bsc#1102429
Cross-References:	CVE-2017-9269 CVE-2018-7685
CVSS scores:	CVE-2017-9269 ( SUSE ): 7.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L CVE-2017-9269 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2018-7685 ( SUSE ): 7.0 CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2018-7685 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:	SUSE CaaS Platform 3.0 SUSE Container as a Service Platform 1.0 SUSE Container as a Service Platform 2.0 SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Software Development Kit 12 SP3

An update that solves two vulnerabilities and has 11 security fixes can now be installed.

Description:

This update for libzypp, zypper fixes the following issues:

Update libzypp to version 16.17.20:

Security issues fixed:

• PackageProvider: Validate deta 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 issues 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)
• Improve signature check callback messages (bsc#1045735)
• add/modify repo: Add options to tune the GPG check settings (bsc#1045735)

Special Instructions and Notes:

Patch Instructions:

To install this SUSE 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 Desktop 12 SP3
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-1969=1
• SUSE Linux Enterprise Software Development Kit 12 SP3
  zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-1969=1
• SUSE Linux Enterprise Server 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1969=1
• SUSE Linux Enterprise High Performance Computing 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1969=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1969=1
• SUSE CaaS Platform 3.0
  To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
• SUSE Container as a Service Platform 2.0
  To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
• SUSE Container as a Service Platform 1.0
  To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.

Package List:

• SUSE Linux Enterprise Desktop 12 SP3 (x86_64)
  • libzypp-16.17.20-2.33.2
  • zypper-debuginfo-1.13.45-21.21.2
  • libzypp-debugsource-16.17.20-2.33.2
  • libzypp-debuginfo-16.17.20-2.33.2
  • zypper-1.13.45-21.21.2
  • zypper-debugsource-1.13.45-21.21.2
• SUSE Linux Enterprise Desktop 12 SP3 (noarch)
  • zypper-log-1.13.45-21.21.2
• SUSE Linux Enterprise Software Development Kit 12 SP3 (aarch64 ppc64le s390x x86_64)
  • libzypp-devel-doc-16.17.20-2.33.2
  • libzypp-debuginfo-16.17.20-2.33.2
  • libzypp-devel-16.17.20-2.33.2
  • libzypp-debugsource-16.17.20-2.33.2
• SUSE Linux Enterprise Server 12 SP3 (aarch64 ppc64le s390x x86_64)
  • libzypp-16.17.20-2.33.2
  • zypper-debuginfo-1.13.45-21.21.2
  • libzypp-debugsource-16.17.20-2.33.2
  • libzypp-debuginfo-16.17.20-2.33.2
  • zypper-1.13.45-21.21.2
  • zypper-debugsource-1.13.45-21.21.2
• SUSE Linux Enterprise Server 12 SP3 (noarch)
  • zypper-log-1.13.45-21.21.2
• SUSE Linux Enterprise High Performance Computing 12 SP3 (aarch64 x86_64)
  • libzypp-16.17.20-2.33.2
  • zypper-debuginfo-1.13.45-21.21.2
  • libzypp-debugsource-16.17.20-2.33.2
  • libzypp-debuginfo-16.17.20-2.33.2
  • zypper-1.13.45-21.21.2
  • zypper-debugsource-1.13.45-21.21.2
• SUSE Linux Enterprise High Performance Computing 12 SP3 (noarch)
  • zypper-log-1.13.45-21.21.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
  • libzypp-16.17.20-2.33.2
  • zypper-debuginfo-1.13.45-21.21.2
  • libzypp-debugsource-16.17.20-2.33.2
  • libzypp-debuginfo-16.17.20-2.33.2
  • zypper-1.13.45-21.21.2
  • zypper-debugsource-1.13.45-21.21.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (noarch)
  • zypper-log-1.13.45-21.21.2
• SUSE CaaS Platform 3.0 (x86_64)
  • libzypp-16.17.20-2.33.2
  • zypper-debuginfo-1.13.45-21.21.2
  • libzypp-debugsource-16.17.20-2.33.2
  • libzypp-debuginfo-16.17.20-2.33.2
  • zypper-1.13.45-21.21.2
  • zypper-debugsource-1.13.45-21.21.2
• SUSE Container as a Service Platform 2.0 (x86_64)
  • libzypp-16.17.20-2.33.2
  • zypper-debuginfo-1.13.45-21.21.2
  • libzypp-debugsource-16.17.20-2.33.2
  • libzypp-debuginfo-16.17.20-2.33.2
  • zypper-1.13.45-21.21.2
  • zypper-debugsource-1.13.45-21.21.2
• SUSE Container as a Service Platform 1.0 (x86_64)
  • libzypp-16.17.20-2.33.2
  • zypper-debuginfo-1.13.45-21.21.2
  • libzypp-debugsource-16.17.20-2.33.2
  • libzypp-debuginfo-16.17.20-2.33.2
  • zypper-1.13.45-21.21.2
  • zypper-debugsource-1.13.45-21.21.2

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/show_bug.cgi?id=1036304
• https://bugzilla.suse.com/show_bug.cgi?id=1045735
• https://bugzilla.suse.com/show_bug.cgi?id=1049825
• https://bugzilla.suse.com/show_bug.cgi?id=1070851
• https://bugzilla.suse.com/show_bug.cgi?id=1076192
• https://bugzilla.suse.com/show_bug.cgi?id=1088705
• https://bugzilla.suse.com/show_bug.cgi?id=1091624
• https://bugzilla.suse.com/show_bug.cgi?id=1092413
• https://bugzilla.suse.com/show_bug.cgi?id=1096803
• https://bugzilla.suse.com/show_bug.cgi?id=1099847
• https://bugzilla.suse.com/show_bug.cgi?id=1100028
• https://bugzilla.suse.com/show_bug.cgi?id=1101349
• https://bugzilla.suse.com/show_bug.cgi?id=1102429