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AUSCERT External Security Bulletin Redistribution
ESB-2017.1928
SUSE Security Update: Security update for libzypp, zypper
4 August 2017
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: libzypp, zypper
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Provide Misleading Information -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-9269 CVE-2017-7436 CVE-2017-7435
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SUSE Security Update: Security update for libzypp, zypper
______________________________________________________________________________
Announcement ID: SUSE-SU-2017:2040-1
Rating: important
References: #1009745 #1031756 #1033236 #1038132 #1038984
#1043218 #1045735 #1047785 #1048315
Cross-References: CVE-2017-7435 CVE-2017-7436 CVE-2017-9269
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP2
SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
SUSE Linux Enterprise Server 12-SP2
SUSE Linux Enterprise Desktop 12-SP2
OpenStack Cloud Magnum Orchestration 7
______________________________________________________________________________
An update that solves three vulnerabilities and has 6 fixes
is now available.
Description:
The Software Update Stack was updated to receive fixes and enhancements.
libzypp:
Security issues fixed:
- CVE-2017-7435, CVE-2017-7436, CVE-2017-9269: Fix GPG check workflows,
mainly for unsigned repositories and packages. (bsc#1045735, bsc#1038984)
Bug fixes:
- Re-probe on refresh if the repository type changes. (bsc#1048315)
- Propagate proper error code to DownloadProgressReport. (bsc#1047785)
- Allow to trigger an appdata refresh unconditionally. (bsc#1009745)
- Support custom repo variables defined in /etc/zypp/vars.d.
- Adapt loop mounting of ISO images. (bsc#1038132, bsc#1033236)
- Fix potential crash if repository has no baseurl. (bsc#1043218)
zypper:
- Adapt download callback to report and handle unsigned packages.
(bsc#1038984)
- Report missing/optional files as 'not found' rather than 'error'.
(bsc#1047785)
- Document support for custom repository variables defined in
/etc/zypp/vars.d.
- Emphasize that it depends on how fast PackageKit will respond to a
'quit' request sent if PK blocks package management.
Patch Instructions:
To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Software Development Kit 12-SP2:
zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-1252=1
- SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:
zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-1252=1
- SUSE Linux Enterprise Server 12-SP2:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-1252=1
- SUSE Linux Enterprise Desktop 12-SP2:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1252=1
- OpenStack Cloud Magnum Orchestration 7:
zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1252=1
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):
libzypp-debuginfo-16.15.2-27.21.1
libzypp-debugsource-16.15.2-27.21.1
libzypp-devel-16.15.2-27.21.1
libzypp-devel-doc-16.15.2-27.21.1
- SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):
libzypp-16.15.2-27.21.1
libzypp-debuginfo-16.15.2-27.21.1
libzypp-debugsource-16.15.2-27.21.1
zypper-1.13.30-18.13.3
zypper-debuginfo-1.13.30-18.13.3
zypper-debugsource-1.13.30-18.13.3
- SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (noarch):
zypper-log-1.13.30-18.13.3
- SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le s390x x86_64):
libzypp-16.15.2-27.21.1
libzypp-debuginfo-16.15.2-27.21.1
libzypp-debugsource-16.15.2-27.21.1
zypper-1.13.30-18.13.3
zypper-debuginfo-1.13.30-18.13.3
zypper-debugsource-1.13.30-18.13.3
- SUSE Linux Enterprise Server 12-SP2 (noarch):
zypper-log-1.13.30-18.13.3
- SUSE Linux Enterprise Desktop 12-SP2 (x86_64):
libzypp-16.15.2-27.21.1
libzypp-debuginfo-16.15.2-27.21.1
libzypp-debugsource-16.15.2-27.21.1
zypper-1.13.30-18.13.3
zypper-debuginfo-1.13.30-18.13.3
zypper-debugsource-1.13.30-18.13.3
- SUSE Linux Enterprise Desktop 12-SP2 (noarch):
zypper-log-1.13.30-18.13.3
- OpenStack Cloud Magnum Orchestration 7 (x86_64):
libzypp-16.15.2-27.21.1
libzypp-debuginfo-16.15.2-27.21.1
libzypp-debugsource-16.15.2-27.21.1
zypper-1.13.30-18.13.3
zypper-debuginfo-1.13.30-18.13.3
zypper-debugsource-1.13.30-18.13.3
References:
https://www.suse.com/security/cve/CVE-2017-7435.html
https://www.suse.com/security/cve/CVE-2017-7436.html
https://www.suse.com/security/cve/CVE-2017-9269.html
https://bugzilla.suse.com/1009745
https://bugzilla.suse.com/1031756
https://bugzilla.suse.com/1033236
https://bugzilla.suse.com/1038132
https://bugzilla.suse.com/1038984
https://bugzilla.suse.com/1043218
https://bugzilla.suse.com/1045735
https://bugzilla.suse.com/1047785
https://bugzilla.suse.com/1048315
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