openSUSE Security Update : zypper / libzypp and libsolv (openSUSE-2019-1927)

medium Nessus Plugin ID 128013

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for libzypp and libsolv fixes the following issues :

Security issues fixed :

- CVE-2018-20532: Fixed NULL pointer dereference at ext/testcase.c (function testcase_read) (bsc#1120629).

- CVE-2018-20533: Fixed NULL pointer dereference at ext/testcase.c (function testcase_str2dep_complex) in libsolvext.a (bsc#1120630).

- CVE-2018-20534: Fixed illegal address access at src/pool.h (function pool_whatprovides) in libsolv.a (bsc#1120631).

Fixed bugs and enhancements :

- make cleandeps jobs on patterns work (bnc#1137977)

- Fixed an issue where libsolv failed to build against swig 4.0 by updating the version to 0.7.5 (bsc#1135749).

- Virtualization host upgrade from SLES-15 to SLES-15-SP1 finished with wrong product name shown up (bsc#1131823).

- Copy pattern categories from the rpm that defines the pattern (fate#323785).

- Enhance scanning /sys for modaliases (bsc#1130161).

- Prevent SEGV if the application sets an empty TextLocale (bsc#1127026).

- Handle libgpgme error when gpg key is not completely read and user hits CTRL + C (bsc#1127220).

- Added a hint when registration codes have expired (bsc#965786).

- Adds a better handling of an error when verifying any repository medium (bsc#1065022).

- Will now only write type field when probing (bsc#1114908).

- Fixes an issue where zypper has showed the info message 'Installation aborted by user' while the installation was aborted by wicked (bsc#978193).

- Suppresses reporting `/memfd:` pseudo files (bsc#1123843).

- Fixes an issue where zypper was not able to install or uninstall packages when rpm is unavailable (bsc#1122471).

- Fixes an issue where locks were ignored (bsc#1113296).

- Simplify complex locks so zypper can display them (bsc#1112911).

- zypper will now set `SYSTEMD_OFFLINE=1` during chrooted commits (bsc#1118758).

- no-recommends: Nevertheless consider resolver namespaces (hardware, language,..supporting packages) (fate#325513).

- Removes world-readable bit from /var/log/zypp (bsc#1099019).

- Does no longer fail service-refresh on a empty repoindex.xml (bsc#1116840).

- Fixes soname due to libsolv ABI changes (bsc#1115341).

- Add infrastructure to flag specific packages to trigger a reboot needed hint (fate#326451).

This update for zypper 1.14.27 fixes the following issues :

- bash-completion: add package completion for addlock (bsc#1047962)

- bash-completion: fix incorrect detection of command names (bsc#1049826)

- Offer to change the 'runSearchPackages' config option at the prompt (bsc#1119373, FATE#325599)

- Prompt: provide a 'yes/no/always/never' prompt.

- Prompt: support '#NUM' as answer to select the NUMth option...

- Augeas: enable writing back changed option values (to ~/.zypper.conf)

- removelocale: fix segfault

- Move needs-restarting command to subpackage (fixes #254)

- Allow empty string as argument (bsc#1125415)

- Provide a way to delete cache for volatile repositories (bsc#1053177)

- Adapt to boost-1.69 requiring explicit casts tribool->bool (fixes #255)

- Show support status in info if not unknown (bsc#764147)

- Fix installing plain rpm files with `zypper in` (bsc#1124897)

- Show only required info in the summary in quiet mode (bsc#993025)

- Stay with legacy behavior and return ZYPPER_EXIT_INF_REBOOT_NEEDED only for patches. We don't extend this return code to packages, although they may also carry the 'reboot-needed' attribute. The preferred way to test whether the system needs to be rebooted is `zypper needs-rebooting`. (openSUSE/zypper#237)

- Skip repository on error (bsc#1123967)

- New commands for locale management: locales addlocale removelocale Inspect and manipulate the systems `requested locales`, aka. the languages software packages should try support by installing translations, dictionaries and tools, as far as they are available.

- Don't throw, just warn if options are repeated (bsc#1123865)

- Fix detection whether stdout is a tty (happened too late)

- Fix broken --plus-content switch (fixes bsc#1123681)

- Fix broken --replacefiles switch (fixes bsc#1123137)

- Extend zypper source-install (fixes bsc#663358)

- Fix inconsistent results for search (bsc#1119873)

- Show reboot hint in zypper ps and summary (fixes bsc#1120263)

- Improve handling of partially locked packages (bsc#1113296)

- Fix wrong default values in help text (bsc#1121611)

- Fixed broken argument parsing for --reposd-dir (bsc#1122062)

- Fix wrong zypp::indeterminate use (bsc#1120463)

- CLI parser: fix broken initialization enforcing 'select by name' (bsc#1119820)

- zypper.conf: [commit] autoAgreeWithLicenses (=false) (fixes #220)

- locks: Fix printing of versioned locks (bsc#1112911)

- locks: create and write versioned locks correctly (bsc#1112911)

- patch: --with update may implicitly assume
--with-optional (bsc#1102261)

- no-recommends: Nevertheless consider resolver namespaces (hardware, language,..supporting packages) (FATE#325513)

- Optionally run 'zypper search-packages' after 'search' (FATE#325599)

- zypper.conf: Add [search]runSearchPackages config variable.

- Don't iterate twice on --no-cd (bsc#1111319)

- zypper-log: Make it Python 3 compatible

- man: mention /etc/zypp/needreboot config file (fate#326451, fixes #140)

- Add `needs-restarting` shell script and manpage (fate#326451)

- Add zypper needs-rebooting command (fate#326451)

- Introduce new zypper command framefork. Migrated commands so far: addlock addrepo addservice clean cleanlocks modifyrepo modifyservice ps refresh refresh-services removelock removerepo removeservice renamerepo repos services

- MediaChangeReport: fix https URLs causing 2 prompts on error (bsc#1110542)

This update was imported from the SUSE:SLE-15:Update update project.

Solution

Update the affected zypper / libzypp and libsolv packages.

Plugin Details

Severity: Medium

ID: 128013

File Name: openSUSE-2019-1927.nasl

Version: 1.6

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 8/20/2019

Updated: 5/2/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2018-20534

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:python-solv, cpe:/o:novell:opensuse:15.0, p-cpe:/a:novell:opensuse:perl-solv-debuginfo, p-cpe:/a:novell:opensuse:libzypp, p-cpe:/a:novell:opensuse:libsolv-debuginfo, p-cpe:/a:novell:opensuse:libsolv-devel-debuginfo, p-cpe:/a:novell:opensuse:ruby-solv, p-cpe:/a:novell:opensuse:zypper, p-cpe:/a:novell:opensuse:python3-solv, p-cpe:/a:novell:opensuse:libsolv-tools-debuginfo, p-cpe:/a:novell:opensuse:libzypp-devel, p-cpe:/a:novell:opensuse:yast2-pkg-bindings-debuginfo, p-cpe:/a:novell:opensuse:zypper-aptitude, p-cpe:/a:novell:opensuse:packagekit-gstreamer-plugin-debuginfo, p-cpe:/a:novell:opensuse:packagekit-lang, p-cpe:/a:novell:opensuse:packagekit-debuginfo, p-cpe:/a:novell:opensuse:packagekit-backend-zypp-debuginfo, p-cpe:/a:novell:opensuse:libsolv-demo, p-cpe:/a:novell:opensuse:libzypp-debugsource, p-cpe:/a:novell:opensuse:libpackagekit-glib2-18-debuginfo, p-cpe:/a:novell:opensuse:yast2-pkg-bindings-debugsource, p-cpe:/a:novell:opensuse:typelib-1_0-packagekitglib-1_0, p-cpe:/a:novell:opensuse:ruby-solv-debuginfo, p-cpe:/a:novell:opensuse:libpackagekit-glib2-18-32bit-debuginfo, p-cpe:/a:novell:opensuse:libsolv-debugsource, p-cpe:/a:novell:opensuse:libyui-ncurses-pkg8, p-cpe:/a:novell:opensuse:packagekit-debugsource, p-cpe:/a:novell:opensuse:packagekit-devel-debuginfo, p-cpe:/a:novell:opensuse:packagekit-branding-upstream, p-cpe:/a:novell:opensuse:libsolv-demo-debuginfo, p-cpe:/a:novell:opensuse:python3-solv-debuginfo, p-cpe:/a:novell:opensuse:libpackagekit-glib2-18, p-cpe:/a:novell:opensuse:zypper-debuginfo, p-cpe:/a:novell:opensuse:packagekit-devel, p-cpe:/a:novell:opensuse:packagekit-gtk3-module-debuginfo, p-cpe:/a:novell:opensuse:libyui-ncurses-pkg-debugsource, p-cpe:/a:novell:opensuse:python-solv-debuginfo, p-cpe:/a:novell:opensuse:libyui-qt-pkg8, p-cpe:/a:novell:opensuse:libyui-qt-pkg8-debuginfo, p-cpe:/a:novell:opensuse:libyui-ncurses-pkg8-debuginfo, p-cpe:/a:novell:opensuse:libyui-qt-pkg-devel, p-cpe:/a:novell:opensuse:libyui-qt-pkg-debugsource, p-cpe:/a:novell:opensuse:packagekit, p-cpe:/a:novell:opensuse:libzypp-debuginfo, p-cpe:/a:novell:opensuse:libsolv-devel, p-cpe:/a:novell:opensuse:zypper-needs-restarting, p-cpe:/a:novell:opensuse:libsolv-tools, p-cpe:/a:novell:opensuse:zypper-log, p-cpe:/a:novell:opensuse:perl-solv, p-cpe:/a:novell:opensuse:libpackagekit-glib2-devel-32bit, p-cpe:/a:novell:opensuse:packagekit-backend-zypp, p-cpe:/a:novell:opensuse:yast2-pkg-bindings, p-cpe:/a:novell:opensuse:libpackagekit-glib2-devel, p-cpe:/a:novell:opensuse:packagekit-gstreamer-plugin, p-cpe:/a:novell:opensuse:libyui-ncurses-pkg-devel, p-cpe:/a:novell:opensuse:libpackagekit-glib2-18-32bit, p-cpe:/a:novell:opensuse:zypper-debugsource, p-cpe:/a:novell:opensuse:packagekit-gtk3-module

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/18/2019

Vulnerability Publication Date: 12/28/2018

Reference Information

CVE: CVE-2018-20532, CVE-2018-20533, CVE-2018-20534

Detections

Analytics

openSUSE Security Update : zypper / libzypp and libsolv (openSUSE-2019-1927)

medium Nessus Plugin ID 128013

Synopsis

Description

Solution

See Also

Plugin Details

Risk Information

VPR

CVSS v2

CVSS v3

Vulnerability Information

Reference Information