ESB-2019.0574 - [SUSE] supportutils: Multiple vulnerabilities 2019-02-26

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0574
           SUSE-SU-2019:0480-1 Security update for supportutils
                             26 February 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           supportutils
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Execute Arbitrary Code/Commands -- Existing Account
                   Overwrite Arbitrary Files       -- Existing Account
                   Denial of Service               -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-19640 CVE-2018-19639 CVE-2018-19638
                   CVE-2018-19637  

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20190480-1.html

- --------------------------BEGIN INCLUDED TEXT--------------------

SUSE Security Update: Security update for supportutils

______________________________________________________________________________

Announcement ID:   SUSE-SU-2019:0480-1
Rating:            important
References:        #1043311 #1046681 #1051797 #1071545 #1105849 #1112461
                   #1115245 #1117776 #1118460 #1118462 #1118463 #1125609 
                   #1125666
Cross-References:  CVE-2018-19637 CVE-2018-19638 CVE-2018-19639 CVE-2018-19640
Affected Products: 
                   SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

An update that solves four vulnerabilities and has 9 fixes is now available.

Description:

This update for supportutils fixes the following issues:
Security issues fixed:

  o CVE-2018-19640: Fixed an issue where users could kill arbitrary processes
    (bsc#1118463).
  o CVE-2018-19638: Fixed an issue where users could overwrite arbitrary log
    files (bsc#1118460).
  o CVE-2018-19639: Fixed a code execution if run with -v (bsc#1118462).
  o CVE-2018-19637: Fixed an issue where static temporary filename could allow
    overwriting of files (bsc#1117776).


Other issues fixed:

  o Fixed invalid exit code commands (bsc#1125666).
  o Included additional SUSE separation (bsc#1125609).
  o Merged added listing of locked packes by zypper.
  o Exclude pam.txt per GDPR by default (bsc#1112461).
  o Clarified -x functionality in supportconfig(8) (bsc#1115245).
  o udev service and provide the whole journal content in supportconfig (bsc#
    1051797).
  o supportconfig collects tuned profile settings (bsc#1071545).
  o sfdisk -d no disk device specified (bsc#1043311).
  o Added vulnerabilites status check in basic-health.txt (bsc#1105849).
  o Added only sched_domain from cpu0.
  o Blacklist sched_domain from proc.txt (bsc#1046681).
  o Added firewall-cmd info.
  o Add ls -lA --time-style=long-iso /etc/products.d/
  o Dump lsof errors.
  o Added corosync status to ha_info.
  o Dump find errors in ib_info.

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  o SUSE Linux Enterprise Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-480=1

Package List:

  o SUSE Linux Enterprise Module for Basesystem 15 (noarch):
       supportutils-3.1-5.7.1


References:

  o https://www.suse.com/security/cve/CVE-2018-19637.html
  o https://www.suse.com/security/cve/CVE-2018-19638.html
  o https://www.suse.com/security/cve/CVE-2018-19639.html
  o https://www.suse.com/security/cve/CVE-2018-19640.html
  o https://bugzilla.suse.com/1043311
  o https://bugzilla.suse.com/1046681
  o https://bugzilla.suse.com/1051797
  o https://bugzilla.suse.com/1071545
  o https://bugzilla.suse.com/1105849
  o https://bugzilla.suse.com/1112461
  o https://bugzilla.suse.com/1115245
  o https://bugzilla.suse.com/1117776
  o https://bugzilla.suse.com/1118460
  o https://bugzilla.suse.com/1118462
  o https://bugzilla.suse.com/1118463
  o https://bugzilla.suse.com/1125609
  o https://bugzilla.suse.com/1125666

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=e1GM
-----END PGP SIGNATURE-----

« Back to bulletins