ESB-2018.3679 - [UNIX/Linux][RedHat] sos-collector: Access privileged data - Existing account 2018-11-27

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.3679
                  Moderate: sos-collector security update
                             27 November 2018

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

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

Product:           sos-collector
Publisher:         Red Hat
Operating System:  Red Hat Enterprise Linux Server 7
                   Red Hat Enterprise Linux WS/Desktop 7
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Access Privileged Data -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-14650  

Original Bulletin: 
   https://access.redhat.com/errata/RHSA-2018:3663

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Red Hat. It is recommended that administrators
         running sos-collector check for an updated version of the software 
         for their operating system.

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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: sos-collector security update
Advisory ID:       RHSA-2018:3663-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:3663
Issue date:        2018-11-26
CVE Names:         CVE-2018-14650 
=====================================================================

1. Summary:

An update for sos-collector is now available for Red Hat Enterprise Linux
7.

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - noarch
Red Hat Enterprise Linux ComputeNode (v. 7) - noarch
Red Hat Enterprise Linux Server (v. 7) - noarch
Red Hat Enterprise Linux Workstation (v. 7) - noarch
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - noarch

3. Description:

sos-collector is a utility that gathers sosreports from multi-node
environments. sos-collector facilitates data collection for support cases
and it can be run from either a node or from an administrator's local
workstation that has network access to the environment.

The following packages have been upgraded to a later upstream version:
sos-collector (1.5). (BZ#1644776)

Security Fix(es):

* sos-collector: incorrect permissions set on newly created files
(CVE-2018-14650)

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

This issue was discovered by Riccardo Schirone (Red Hat Product Security).

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1633243 - CVE-2018-14650 sos-collector: incorrect permissions set on newly created files

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
sos-collector-1.5-3.el7_6.src.rpm

noarch:
sos-collector-1.5-3.el7_6.noarch.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
sos-collector-1.5-3.el7_6.src.rpm

noarch:
sos-collector-1.5-3.el7_6.noarch.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
sos-collector-1.5-3.el7_6.src.rpm

noarch:
sos-collector-1.5-3.el7_6.noarch.rpm

Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):

Source:
sos-collector-1.5-3.el7_6.src.rpm

noarch:
sos-collector-1.5-3.el7_6.noarch.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
sos-collector-1.5-3.el7_6.src.rpm

noarch:
sos-collector-1.5-3.el7_6.noarch.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2018-14650
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2018 Red Hat, Inc.
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