There is an illegal address access at ext/testcase.c in libsolv.a in libsolv through 0.7.2 that will cause a denial of service. NOTE: third parties dispute this issue stating that the issue affects the test suite and not the underlying library. It cannot be exploited in any real-world application

An update of the libsolv package has been released.

The remote Ubuntu 16.04 ESM / 18.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4851-1 advisory.

    It was discovered that Libsolv incorrectly handled certain malformed input. An attacker could use this     issue to cause Libsolv to crash, resulting in a denial of service.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-2290 advisory.

    - Fix NULL pointer dereference (CVE-2018-20532, CVE-2018-20533)
    - Fix illegal address access in pool_whatprovides (CVE-2018-20534)

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-3583 advisory.

    createrepo_c     [0.11.0-3]
    - Backport patch to switch off timestamps on documentation in order to remove       file conflicts (RhBug:1738788)

    [0.11.0-2]
    - Consistently produce valid URLs by prepending protocol. (RhBug:1632121)
    - modifyrepo_c: Prevent doubling of compression (test.gz.gz) (RhBug:1639287)
    - Correct pkg count in headers if there were invalid pkgs (RhBug:1596211)
    - Add support for modular errata (RhBug:1656584)

    dnf     [4.2.7-6]
    - Remove patch to not fail when installing modular RPMs without modular metadata

    [4.2.7-5]
    - Fix: --setopt and repo with dots (RhBug:1746349)

    [4.2.7-4]
    - Prevent printing empty Error Summary (RhBug:1690414)

    [4.2.7-3]
    - Update localizations from zanata (RhBug:1689982)
    - Accept multiple specs in repoquery options (RhBug:1667898,1656801)
    - Prevent switching modules in all cases (RhBug:1706215)
    - Change synchronization of rpm transaction to swdb (RhBug:1737328)
    - Print rpm error messages during transaction (RhBug:1677199)
    - Report missing default profile as an error (RhBug:1669527,1724564)
    - Describe a behavior when plugin is removed (RhBug:1700741)

    [4.2.7-2]
    - Add patch to not fail when installing modular RPMs without modular metadata

    [4.2.7-1]
    - Update to 4.2.7
    - Fix package reinstalls during yum module remove (RhBug:1700529)
    - Fail when '-c' option is given nonexistent file (RhBug:1512457)
    - Reuse empty lock file instead of stopping dnf (RhBug:1581824)
    - Propagate comps 'default' value correctly (RhBug:1674562)
    - Better search of provides in /(s)bin/ (RhBug:1657993)
    - Add detection for armv7hcnl (RhBug:1691430)
    - Fix group install/upgrade when group is not available (RhBug:1707624)
    - Report not matching plugins when using --enableplugin/--disableplugin       (RhBug:1673289) (RhBug:1467304)
    - Add support of modular FailSafe (RhBug:1623128)
    - Replace logrotate with build-in log rotation for dnf.log and dnf.rpm.log       (RhBug:1702690)

    [4.2.6-1]
    - Update to 4.2.6
    - Use improved config parser that preserves order of data
    - Follow RPM security policy for package verification
    - Update modules regardless of installed profiles
    - [conf] Use environment variables prefixed with DNF_VAR_
    - Allow adjustment of repo from --repofrompath (RhBug:1689591)
    - Allow globs in setopt in repoid part
    - Add command abbreviations (RhBug:1634232)
    - Installroot now requires absolute path
    - librepo: Turn on debug logging only if debuglevel is greater than 2 (RhBug:1355764,1580022)
    - Document cachedir option (RhBug:1691365)
    - Enhance documentation - API examples
    - Enhance documentation of --whatdepends option (RhBug:1687070)
    - Update documentation: implemented plugins; options; deprecated commands (RhBug:1670835,1673278)
    - [doc] Add info of relation update_cache with fill_sack (RhBug:1658694)
    - Rename man page from dnf.automatic to dnf-automatic to match command name
    - Fix alias list command (RhBug:1666325)
    - Fix behavior  of --bz option when specifying more values
    - Add protection of yum package (RhBug:1639363)
    - Fix list --showduplicates (RhBug:1655605)
    - Retain order of headers in search results (RhBug:1613860)
    - Solve traceback with the 'dnf install @module' (RhBug:1688823)
    - Fix multilib obsoletes (RhBug:1672947)
    - Do not remove group package if other packages depend on it
    - Remove duplicates from 'dnf list' and 'dnf info' outputs
    - Fix the installation of completion_helper.py
    - Fix formatting of message about free space required
    - Fix installation failiure when duplicit RPMs are specified (RhBug:1687286)
    - Fix issues with terminal hangs when attempting bash completion (RhBug:1702854)
    - Allow plugins to terminate dnf (RhBug:1701807)
    - [provides] Enhanced detecting of file provides (RhBug:1702621)
    - [provides] Sort the output packages alphabetically

    [4.0.9.2-6]
    - Backport patch to unify --help with man for module-spec (RhBug:1678689)

    dnf-plugins-core     [4.0.8-3]
    - Generate yum-utils(1) instead of symlinking (RhBug:1676418)

    [4.0.8-2]
    - Update localizations from zanata (RhBug:1689984)
    - Rename dnf-utils to yum-utils (RhBug:1722093)
    - [builddep] Report all rpm errors (RhBug:1724668)
    - [config-manager] Behaviour of --setopt (RhBug:1702678)

    [4.0.8-1]
    - Update to 4.0.8
    - [reposync] Enable timestamp preserving for downloaded data (RhBug:1688537)
    - [reposync] Download packages from all streams (RhBug:1714788)
    - Make yum-copr manpage available (RhBug:1673902)
    - [needs-restarting] Add --reboothint option (RhBug:1192946) (RhBug:1639468)
    - Set the cost of _dnf_local repo to 500, to make it preferred to normal       repos

    [4.0.7-1]
    - Update to 4.0.7
    - Use improved config parser that preserves order of data
    - Fix: copr disable command traceback (RhBug:1693551)
    - [doc] state repoid as repo identifier of config-manager (RhBug:1686779)
    - [leaves] Show multiply satisfied dependencies as leaves
    - [download] Fix downloading an rpm from a URL (RhBug:1678582)
    - [download] Do not download src without --source (RhBug:1666648)
    - [download] Fix problem with downloading src pkgs (RhBug:1649627)
    - [download] Fix download of src when not the latest requested (RhBug:1649627)

    libcomps     [0.1.11-2]
    - Backport patch: Fix order of asserts in unit test (RhBug:1713220)

    [0.1.11-1]
    - Update to 0.1.11

    libdnf     [0.35.1-8.0.1]
    - Disable rhsm [Orabug: 29901202]
    - Replaced bugzilla.redhat.com with bugzilla.oracle.com in config [Orabug: 29656932]
    - Add support for apps that use libdnf to access yum url with 'ociregion' variable [Orabug: 30121584]     (Frank Deng)

    [0.35.1-8]
    - Enhanced fix of moving directories in minimal container (RhBug:1700341)

    [0.35.1-7]
    - Remove patch to not fail when installing modular RPMs without modular metadata

    [0.35.1-6]
    - Fix moving directories in minimal container (RhBug:1700341)

    [0.35.1-5]
    - Add suport for query sequence conversions

    [0.35.1-4]
    - Fix typo in error message (RhBug:1726661)
    - Update localizations from zanata (RhBug:1689991)
    - Dont disable nonexistent but required repositories (RhBug:1689331)
    - Ignore trailing blank lines of multiline value (RhBug:1722493)
    - Re-size includes map before re-computation (RhBug:1725213)

    [0.35.1-3]
    - Fix attaching and detaching of libsolvRepo and repo_internalize_trigger()       (RhBug:1730224)

    [0.35.1-2]
    - Add patch to not fail when installing modular RPMs without modular metadata

    [0.35.1-1]
    - Update to 0.35.1
    - Skip invalid key files in '/etc/pki/rpm-gpg' with warning (RhBug:1644040)
    - Enable timestamp preserving for downloaded data (RhBug:1688537)
    - Fix 'database is locked' error (RhBug:1631533)
    - Replace the 'Failed to synchronize cache' message (RhBug:1712055)
    - Fix 'no such table: main.trans_cmdline' error (RhBug:1596540)
    - Fix: skip_if_unavailable=true for local repositories (RhBug:1716313)
    - Add support of modular FailSafe (RhBug:1623128)
    - Add support of DNF main config file in context; used by PackageKit and       microdnf (RhBug:1689331)
    - Exit gpg-agent after repokey import (RhBug:1650266)

    [0.33.0-1]
    - Update to 0.33.0
    - Enhance sorting for module list (RhBug:1590358)
    - [DnfRepo] Add methods for alternative repository metadata type and download (RhBug:1656314)
    - Remove installed profile on module enable or disable (RhBug:1653623)
    - Enhance modular solver to handle enabled and default module streams differently (RhBug:1648839)
    - Add support of wild cards for modules (RhBug:1644588)
    - Exclude module pkgs that have conflict
    - Enhance config parser to preserve order of data, and keep comments and format
    - Improve ARM detection
    - Add support for SHA-384
    - Return empty query if incorrect reldep (RhBug:1687135)
    - ConfigParser: Improve compatibility with Python ConfigParser and dnf-plugin-spacewalk (RhBug:1692044)
    - ConfigParser: Unify default set of string represenation of boolean values
    - Fix segfault when interrupting dnf process (RhBug:1610456)
    - Installroot now requires absolute path
    - Support '_none_' value for repo option 'proxy' (RhBug:1680272)
    - Add support for Module advisories
    - Add support for xml:base attribute from primary.xml (RhBug:1691315)
    - Improve detection of Platform ID (RhBug:1688462)

    [0.22.5-6]
    - Rebuild for libsolv soname bump (in libsolve update to 0.7.4)

    librepo     [1.10.3-3]
    - Backport patch: Fix: Verification of checksum from file attr

    [1.10.3-2]
    - Backport patch: Define LRO_SUPPORTS_CACHEDIR only with zchunk (RhBug:1726141,1719830)

    [1.10.3-1]
    - Update to 1.10.3
    - Exit gpg-agent after repokey import (RhBug:1650266)

    [1.10.1-1]
    - Update to 1.10.1
    - Reduce download delays
    - Add an option to preserve timestamps of the downloaded files (RhBug:1688537)
    - Append the '?' part of repo URL after the path
    - Fix memory leaks

    librhsm     [0.0.3-3]
    - Generate repofile for any architecture if 'ALL' is specified

    libsolv     [0.7.4-3]
    - Backport patches: Use OpenSSL for computing hashes (RhBug:1630300)

    [0.7.4-2]
    - Backport patch: Not considered excluded packages as a best candidate (RhBug:1677583)

    [0.7.4-1]
    - soname bump to '1'
    - incompatible API changes:
      * bindings: Selection.flags is now an attribute
      * repodata_lookup_num now works like the other lookup_num functions
    - new functions:
      * selection_make_matchsolvable
      * selection_make_matchsolvablelist
      * pool_whatmatchessolvable
      * repodata_search_arrayelement
      * repodata_lookup_kv_uninternalized
      * repodata_search_uninternalized
      * repodata_translate_dir
    - new repowriter interface to write solv files allowing better       control over what gets written
    - support for filtered file lists with a custom filter
    - dropped support of (since a long time unused) REPOKEY_TYPE_U32
    - selected bug fixes:
      * fix nasty off-by-one error in repo_write
      * do not autouninstall packages because of forcebest updates
      * fixed a couple of null pointer derefs and potential memory         leaks
      * made disfavoring recommended packages work if strong recommends         is enabled
      * no longer disable infarch rules when they dont conflict with         the job
      * repo_add_rpmdb: do not copy bad solvables from the old solv file
      * fix cleandeps updates not updating all packages
    - new features:
      * support rpms new '^' version separator
      * support set/get_considered_list in bindings
      * new experimental SOLVER_FLAG_ONLY_NAMESPACE_RECOMMENDED flag
      * do favor evaluation before pruning allowing to (dis)favor         specific package versions
      * bindings: support pool.matchsolvable(), pool.whatmatchessolvable()         pool.best_solvables() and selection.matchsolvable()
      * experimental DISTTYPE_CONDA and REL_CONDA support

    microdnf     [3.0.1-3]
    - Fix microdnf --help coredump (RhBug:1744979)

    [3.0.1-2]
    - Fix minor memory leaks (RhBug:1702283)
    - Use help2man to generate a man page (RhBug:1612520)

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2019:3583 advisory.

  - ** DISPUTED ** There is an illegal address access at ext/testcase.c in libsolv.a in libsolv through 0.7.2     that will cause a denial of service. NOTE: third parties dispute this issue stating that the issue affects     the test suite and not the underlying library. It cannot be exploited in any real-world application.
    (CVE-2018-20534)

  - A use-after-free flaw has been discovered in libcomps before version 0.1.10 in the way ObjMRTrees are     merged. An attacker, who is able to make an application read a crafted comps XML file, may be able to     crash the application or execute malicious code. (CVE-2019-3817)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has libsolv packages installed that are affected by multiple vulnerabilities:

  - There is a NULL pointer dereference at ext/testcase.c (function testcase_read) in libsolvext.a in libsolv     through 0.7.2 that will cause a denial of service. (CVE-2018-20532)

  - There is a NULL pointer dereference at ext/testcase.c (function testcase_str2dep_complex) in libsolvext.a     in libsolv through 0.7.2 that will cause a denial of service. (CVE-2018-20533)

  - ** DISPUTED ** There is an illegal address access at ext/testcase.c in libsolv.a in libsolv through 0.7.2     that will cause a denial of service. NOTE: third parties dispute this issue stating that the issue affects     the test suite and not the underlying library. It cannot be exploited in any real-world application.
    (CVE-2018-20534)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3583 advisory.

  - libsolv: illegal address access in pool_whatprovides in src/pool.h (CVE-2018-20534)

  - libcomps: use after free when merging two objmrtrees (CVE-2019-3817)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

This update for libsolv fixes the following issues :

This is a reissue of an existing libsolv update that also included libsolv-devel for LTSS products.

libsolv was updated to version 0.6.36 fixes the following issues :

Security issues fixed :

CVE-2018-20532: Fixed a NULL pointer dereference in testcase_read() (bsc#1120629).

CVE-2018-20533: Fixed a NULL pointer dereference in testcase_str2dep_complex() (bsc#1120630).

CVE-2018-20534: Fixed a NULL pointer dereference in pool_whatprovides() (bsc#1120631).

Non-security issues fixed :

Made cleandeps jobs on patterns work (bsc#1137977).

Fixed an issue multiversion packages that obsolete their own name (bsc#1127155).

Keep consistent package name if there are multiple alternatives (bsc#1131823).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the version of the libsolv package installed, the EulerOS installation on the remote host is affected by the following vulnerability :

  - There is an illegal address access at ext/testcase.c in     libsolv.a in libsolv through 0.7.2 that will cause a     denial of service. NOTE: third parties dispute this     issue stating that the issue affects the test suite and     not the underlying library. It cannot be exploited in     any real-world application.(CVE-2018-20534)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

There is an illegal address access at ext/testcase.c in libsolv.a in libsolv through 0.7.2 that will cause a denial of service. NOTE: third parties dispute this issue stating that the issue affects the test suite and not the underlying library. It cannot be exploited in any real-world application.(CVE-2018-20534)

There is a NULL pointer dereference at ext/testcase.c (function testcase_read) in libsolvext.a in libsolv through 0.7.2 that will cause a denial of service.(CVE-2018-20532)

There is a NULL pointer dereference at ext/testcase.c (function testcase_str2dep_complex) in libsolvext.a in libsolv through 0.7.2 that will cause a denial of service.(CVE-2018-20533)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:3583 advisory.

    Yum is a command-line utility that allows the user to check for updates and automatically download and     install updated RPM packages. Yum automatically obtains and downloads dependencies, prompting the user for     permission as necessary.

    The following packages have been upgraded to a later upstream version: dnf (4.2.7), dnf-plugins-core     (4.0.8), libcomps (0.1.11), libdnf (0.35.1), librepo (1.10.3), libsolv (0.7.4). (BZ#1690288, BZ#1690289,     BZ#1690299, BZ#1692402, BZ#1694019, BZ#1697946)

    Security Fix(es):

    * libcomps: use after free when merging two objmrtrees (CVE-2019-3817)

    * libsolv: illegal address access in pool_whatprovides in src/pool.h (CVE-2018-20534)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This update for libsolv, libzypp and zypper fixes the following issues :

libsolv was updated to version 0.6.36 and fixes the following issues :

Security issues fixed :

CVE-2018-20532: Fixed a NULL pointer dereference in testcase_read() (bsc#1120629).

CVE-2018-20533: Fixed a NULL pointer dereference in testcase_str2dep_complex() (bsc#1120630).

CVE-2018-20534: Fixed a NULL pointer dereference in pool_whatprovides() (bsc#1120631).

Non-security issues fixed: Made cleandeps jobs on patterns work (bsc#1137977).

Fixed an issue multiversion packages that obsolete their own name (bsc#1127155).

Keep consistent package name if there are multiple alternatives (bsc#1131823).

Fixes for libzypp: Fixes a bug where locking the kernel was not possible (bsc#1113296)

Fixes a file descriptor leak (bsc#1116995)

Will now run file conflict check on dry-run (best with download-only) (bsc#1140039)

Fixes for zypper: Fixes a bug where the wrong exit code was set when refreshing repos if

--root was used (bsc#1134226)

Improved the displaying of locks (bsc#1112911)

Fixes an issue where `https` repository urls caused an error prompt to appear twice (bsc#1110542)

zypper will now always warn when no repositories are defined (bsc#1109893)

Fixes bash completion option detection (bsc#1049825)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

An update for libsolv is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link (s) in the References section.

The libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm.

Security Fix(es) :

* libsolv: NULL pointer dereference in function testcase_read (CVE-2018-20532)

* libsolv: NULL pointer dereference in function testcase_str2dep_complex (CVE-2018-20533)

* libsolv: illegal address access in pool_whatprovides in src/pool.h (CVE-2018-20534)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes :

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.

Security Fix(es) :

  - libsolv: NULL pointer dereference in function     testcase_read (CVE-2018-20532)

  - libsolv: NULL pointer dereference in function     testcase_str2dep_complex (CVE-2018-20533)

  - libsolv: illegal address access in pool_whatprovides in     src/pool.h (CVE-2018-20534)

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.

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)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2290 advisory.

    The libsolv packages provide a library for resolving package dependencies using a satisfiability     algorithm.

    Security Fix(es):

    * libsolv: NULL pointer dereference in function testcase_read (CVE-2018-20532)

    * libsolv: NULL pointer dereference in function testcase_str2dep_complex (CVE-2018-20533)

    * libsolv: illegal address access in pool_whatprovides in src/pool.h (CVE-2018-20534)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This update for libsolv, libzypp and zypper fixes the following issues :

libsolv was updated to version 0.6.36 fixes the following issues :

Security issues fixed :

CVE-2018-20532: Fixed a NULL pointer dereference in testcase_read() (bsc#1120629).

CVE-2018-20533: Fixed a NULL pointer dereference in testcase_str2dep_complex() (bsc#1120630).

CVE-2018-20534: Fixed a NULL pointer dereference in pool_whatprovides() (bsc#1120631).

Non-security issues fixed: Made cleandeps jobs on patterns work (bsc#1137977).

Fixed an issue multiversion packages that obsolete their own name (bsc#1127155).

Keep consistent package name if there are multiple alternatives (bsc#1131823).

libzypp received following fixes: Fixes a bug where locking the kernel was not possible (bsc#1113296)

zypper received following fixes: Fixes a bug where the wrong exit code was set when refreshing repos if

--root was used (bsc#1134226)

Improved the displaying of locks (bsc#1112911)

Fixes an issue where `https` repository urls caused an error prompt to appear twice (bsc#1110542)

zypper will now always warn when no repositories are defined (bsc#1109893)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the libsolv package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - There is an illegal address access at ext/testcase.c in     libsolv.a in libsolv through 0.7.2 that will cause a     denial of service. NOTE: third parties dispute this     issue stating that the issue affects the test suite and     not the underlying library. It cannot be exploited in     any real-world application.(CVE-2018-20534)

  - There is a NULL pointer dereference at ext/testcase.c     (function testcase_str2dep_complex) in libsolvext.a in     libsolv through 0.7.2 that will cause a denial of     service.(CVE-2018-20533)

  - There is a NULL pointer dereference at ext/testcase.c     (function testcase_read) in libsolvext.a in libsolv     through 0.7.2 that will cause a denial of     service.(CVE-2018-20532)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

It was discovered that libsolv incorrectly handled certain malformed input. If a user or automated system were tricked into opening a specially crafted file, applications that rely on libsolv could be made to crash, resulting in a denial of service.

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
202812	Photon OS 3.0: Libsolv PHSA-2019-3.0-0003	Nessus	PhotonOS Local Security Checks	medium
183114	Ubuntu 16.04 ESM / 18.04 ESM : Libsolv vulnerabilities (USN-4851-1)	Nessus	Ubuntu Local Security Checks	medium
180869	Oracle Linux 7 : libsolv (ELSA-2019-2290)	Nessus	Oracle Linux Local Security Checks	medium
180746	Oracle Linux 8 : yum (ELSA-2019-3583)	Nessus	Oracle Linux Local Security Checks	high
157691	AlmaLinux 8 : yum (ALSA-2019:3583)	Nessus	Alma Linux Local Security Checks	high
147373	NewStart CGSL CORE 5.04 / MAIN 5.04 : libsolv Multiple Vulnerabilities (NS-SA-2021-0014)	Nessus	NewStart CGSL Local Security Checks	medium
145590	CentOS 8 : yum (CESA-2019:3583)	Nessus	CentOS Local Security Checks	high
143691	SUSE SLES12 Security Update : libsolv (SUSE-SU-2020:2660-1)	Nessus	SuSE Local Security Checks	medium
142064	EulerOS 2.0 SP5 : libsolv (EulerOS-SA-2020-2255)	Nessus	Huawei Local Security Checks	medium
132262	Amazon Linux 2 : libsolv (ALAS-2019-1374)	Nessus	Amazon Linux Local Security Checks	medium
130722	EulerOS 2.0 SP3 : libsolv (EulerOS-SA-2019-2260)	Nessus	Huawei Local Security Checks	medium
130555	RHEL 8 : yum (RHSA-2019:3583)	Nessus	Red Hat Local Security Checks	high
128472	SUSE SLED12 / SLES12 Security Update : libsolv, libzypp, zypper (SUSE-SU-2019:2265-1)	Nessus	SuSE Local Security Checks	medium
128385	CentOS 7 : libsolv (CESA-2019:2290)	Nessus	CentOS Local Security Checks	medium
128234	Scientific Linux Security Update : libsolv on SL7.x x86_64 (20190806)	Nessus	Scientific Linux Local Security Checks	medium
128013	openSUSE Security Update : zypper / libzypp and libsolv (openSUSE-2019-1927)	Nessus	SuSE Local Security Checks	medium
127759	SUSE SLED15 / SLES15 Security Update : zypper, libzypp / libsolv (SUSE-SU-2019:2030-1)	Nessus	SuSE Local Security Checks	medium
127707	RHEL 7 : libsolv (RHSA-2019:2290)	Nessus	Red Hat Local Security Checks	medium
127090	SUSE SLED12 / SLES12 Security Update : libsolv, libzypp, zypper (SUSE-SU-2019:1972-1)	Nessus	SuSE Local Security Checks	medium
126279	EulerOS 2.0 SP8 : libsolv (EulerOS-SA-2019-1652)	Nessus	Huawei Local Security Checks	medium
123076	Ubuntu 18.10 : libsolv vulnerabilities (USN-3916-1)	Nessus	Ubuntu Local Security Checks	medium
122921	Photon OS 1.0: Libsolv PHSA-2019-1.0-0212	Nessus	PhotonOS Local Security Checks	medium
122913	Photon OS 2.0: Libsolv PHSA-2019-2.0-0136	Nessus	PhotonOS Local Security Checks	medium

Detections

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CVE-2018-20534

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Tenable Plugins

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