Security update for libzypp, zypper
Announcement ID: | SUSE-SU-2018:2555-1 |
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Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves four vulnerabilities and has 10 security fixes can now be installed.
Description:
This update for libzypp, zypper provides the following fixes:
libzypp security fixes:
- CVE-2018-7685: Validate RPMs before caching (bsc#1091624, bsc#1088705)
- CVE-2017-9269: Be sure bad packages do not stay in the cache (bsc#1045735)
- CVE-2017-7435, CVE-2017-7436, CVE-2017-9269: Fix repo gpg check workflows, mainly for unsigned repos and packages (bsc#1045735, bsc#1038984)
libzypp changes:
- RepoManager: Explicitly request repo2solv to generate application pseudo packages.
- Prefer calling "repo2solv" rather than "repo2solv.sh".
- libzypp-devel should not require cmake. (bsc#1101349)
- HardLocksFile: Prevent against empty commit without Target having been loaded. (bsc#1096803)
- Avoid zombie tar processes. (bsc#1076192)
- man: Make sure that '--config FILE' affects zypper.conf, not zypp.conf. (bsc#1100028)
- ansi.h: Prevent ESC sequence strings from going out of scope. (bsc#1092413)
- RepoInfo: add enum GpgCheck for convenient gpgcheck mode handling (bsc#1045735)
- repo refresh: Re-probe if the repository type changes (bsc#1048315)
- Use common workflow for downloading packages and srcpackages. This includes a common way of handling and reporting gpg signature and checks. (bsc#1037210)
- PackageProvider: as well support downloading SrcPackage (for bsc#1037210)
- Adapt to work with GnuPG 2.1.23 (bsc#1054088) Use 'gpg --list-packets' to determine the keyid to verify a signature.
- Handle http error 502 Bad Gateway in curl backend (bsc#1070851)
zypper security fixes:
- 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)
- Adapt download callback to report and handle unsigned packages (bsc#1038984, CVE-2017-7436)
zypper changes:
- download: fix crash when non-package types are passed as argument (bsc#1037210)
- XML <install-summary> attribute
packages-to-change
added (bsc#1102429)
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 Server for SAP Applications 12 SP1
zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-1792=1
-
SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-1792=1
Package List:
-
SUSE Linux Enterprise Server for SAP Applications 12 SP1 (ppc64le x86_64)
- zypper-1.12.59-46.10.1
- zypper-debugsource-1.12.59-46.10.1
- libzypp-debuginfo-15.25.17-46.22.1
- zypper-debuginfo-1.12.59-46.10.1
- libzypp-15.25.17-46.22.1
- libzypp-debugsource-15.25.17-46.22.1
-
SUSE Linux Enterprise Server for SAP Applications 12 SP1 (noarch)
- zypper-log-1.12.59-46.10.1
-
SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 (ppc64le s390x x86_64)
- zypper-1.12.59-46.10.1
- zypper-debugsource-1.12.59-46.10.1
- libzypp-debuginfo-15.25.17-46.22.1
- zypper-debuginfo-1.12.59-46.10.1
- libzypp-15.25.17-46.22.1
- libzypp-debugsource-15.25.17-46.22.1
-
SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 (noarch)
- zypper-log-1.12.59-46.10.1
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://www.suse.com/security/cve/CVE-2018-7685.html
- https://bugzilla.suse.com/show_bug.cgi?id=1037210
- https://bugzilla.suse.com/show_bug.cgi?id=1038984
- https://bugzilla.suse.com/show_bug.cgi?id=1045735
- https://bugzilla.suse.com/show_bug.cgi?id=1048315
- https://bugzilla.suse.com/show_bug.cgi?id=1054088
- 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=1100028
- https://bugzilla.suse.com/show_bug.cgi?id=1101349
- https://bugzilla.suse.com/show_bug.cgi?id=1102429