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Resources > Security Bulletins > ESB-2018.2509 

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

                               ESB-2018.2509
                   Important: postgresql security update
                              24 August 2018

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

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

Product:           postgresql
Publisher:         Red Hat
Operating System:  Red Hat Enterprise Linux Server 7
                   Red Hat Enterprise Linux WS/Desktop 7
Impact/Access:     Execute Arbitrary Code/Commands -- Existing Account
                   Unauthorised Access             -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-10915  

Reference:         ESB-2018.2451
                   ESB-2018.2396
                   ESB-2018.2362
                   ESB-2018.2312

Original Bulletin: 
   https://access.redhat.com/errata/RHSA-2018:2557

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

Synopsis:          Important: postgresql security update
Advisory ID:       RHSA-2018:2557-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:2557
Issue date:        2018-08-23
CVE Names:         CVE-2018-10915 
=====================================================================

1. Summary:

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

Red Hat Product Security has rated this update as having a security impact
of Important. 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) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le, s390x

3. Description:

PostgreSQL is an advanced object-relational database management system
(DBMS).

The following packages have been upgraded to a later upstream version:
postgresql (9.2.24). (BZ#1612667)

Security Fix(es):

* postgresql: Certain host connection parameters defeat client-side
security defenses (CVE-2018-10915)

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.

Red Hat would like to thank the PostgreSQL project for reporting this
issue. Upstream acknowledges Andrew Krasichkov as the original reporter.

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

If the postgresql service is running, it will be automatically restarted
after installing this update.

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

1609891 - CVE-2018-10915 postgresql: Certain host connection parameters defeat client-side security defenses

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
postgresql-9.2.24-1.el7_5.src.rpm

x86_64:
postgresql-debuginfo-9.2.24-1.el7_5.i686.rpm
postgresql-debuginfo-9.2.24-1.el7_5.x86_64.rpm
postgresql-libs-9.2.24-1.el7_5.i686.rpm
postgresql-libs-9.2.24-1.el7_5.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
postgresql-9.2.24-1.el7_5.i686.rpm
postgresql-9.2.24-1.el7_5.x86_64.rpm
postgresql-contrib-9.2.24-1.el7_5.x86_64.rpm
postgresql-debuginfo-9.2.24-1.el7_5.i686.rpm
postgresql-debuginfo-9.2.24-1.el7_5.x86_64.rpm
postgresql-devel-9.2.24-1.el7_5.i686.rpm
postgresql-devel-9.2.24-1.el7_5.x86_64.rpm
postgresql-docs-9.2.24-1.el7_5.x86_64.rpm
postgresql-plperl-9.2.24-1.el7_5.x86_64.rpm
postgresql-plpython-9.2.24-1.el7_5.x86_64.rpm
postgresql-pltcl-9.2.24-1.el7_5.x86_64.rpm
postgresql-server-9.2.24-1.el7_5.x86_64.rpm
postgresql-static-9.2.24-1.el7_5.i686.rpm
postgresql-static-9.2.24-1.el7_5.x86_64.rpm
postgresql-test-9.2.24-1.el7_5.x86_64.rpm
postgresql-upgrade-9.2.24-1.el7_5.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
postgresql-9.2.24-1.el7_5.src.rpm

x86_64:
postgresql-9.2.24-1.el7_5.x86_64.rpm
postgresql-debuginfo-9.2.24-1.el7_5.i686.rpm
postgresql-debuginfo-9.2.24-1.el7_5.x86_64.rpm
postgresql-libs-9.2.24-1.el7_5.i686.rpm
postgresql-libs-9.2.24-1.el7_5.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

x86_64:
postgresql-9.2.24-1.el7_5.i686.rpm
postgresql-contrib-9.2.24-1.el7_5.x86_64.rpm
postgresql-debuginfo-9.2.24-1.el7_5.i686.rpm
postgresql-debuginfo-9.2.24-1.el7_5.x86_64.rpm
postgresql-devel-9.2.24-1.el7_5.i686.rpm
postgresql-devel-9.2.24-1.el7_5.x86_64.rpm
postgresql-docs-9.2.24-1.el7_5.x86_64.rpm
postgresql-plperl-9.2.24-1.el7_5.x86_64.rpm
postgresql-plpython-9.2.24-1.el7_5.x86_64.rpm
postgresql-pltcl-9.2.24-1.el7_5.x86_64.rpm
postgresql-server-9.2.24-1.el7_5.x86_64.rpm
postgresql-static-9.2.24-1.el7_5.i686.rpm
postgresql-static-9.2.24-1.el7_5.x86_64.rpm
postgresql-test-9.2.24-1.el7_5.x86_64.rpm
postgresql-upgrade-9.2.24-1.el7_5.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
postgresql-9.2.24-1.el7_5.src.rpm

ppc64:
postgresql-9.2.24-1.el7_5.ppc.rpm
postgresql-9.2.24-1.el7_5.ppc64.rpm
postgresql-contrib-9.2.24-1.el7_5.ppc64.rpm
postgresql-debuginfo-9.2.24-1.el7_5.ppc.rpm
postgresql-debuginfo-9.2.24-1.el7_5.ppc64.rpm
postgresql-devel-9.2.24-1.el7_5.ppc.rpm
postgresql-devel-9.2.24-1.el7_5.ppc64.rpm
postgresql-docs-9.2.24-1.el7_5.ppc64.rpm
postgresql-libs-9.2.24-1.el7_5.ppc.rpm
postgresql-libs-9.2.24-1.el7_5.ppc64.rpm
postgresql-plperl-9.2.24-1.el7_5.ppc64.rpm
postgresql-plpython-9.2.24-1.el7_5.ppc64.rpm
postgresql-pltcl-9.2.24-1.el7_5.ppc64.rpm
postgresql-server-9.2.24-1.el7_5.ppc64.rpm
postgresql-test-9.2.24-1.el7_5.ppc64.rpm

ppc64le:
postgresql-9.2.24-1.el7_5.ppc64le.rpm
postgresql-contrib-9.2.24-1.el7_5.ppc64le.rpm
postgresql-debuginfo-9.2.24-1.el7_5.ppc64le.rpm
postgresql-devel-9.2.24-1.el7_5.ppc64le.rpm
postgresql-docs-9.2.24-1.el7_5.ppc64le.rpm
postgresql-libs-9.2.24-1.el7_5.ppc64le.rpm
postgresql-plperl-9.2.24-1.el7_5.ppc64le.rpm
postgresql-plpython-9.2.24-1.el7_5.ppc64le.rpm
postgresql-pltcl-9.2.24-1.el7_5.ppc64le.rpm
postgresql-server-9.2.24-1.el7_5.ppc64le.rpm
postgresql-test-9.2.24-1.el7_5.ppc64le.rpm

s390x:
postgresql-9.2.24-1.el7_5.s390.rpm
postgresql-9.2.24-1.el7_5.s390x.rpm
postgresql-contrib-9.2.24-1.el7_5.s390x.rpm
postgresql-debuginfo-9.2.24-1.el7_5.s390.rpm
postgresql-debuginfo-9.2.24-1.el7_5.s390x.rpm
postgresql-devel-9.2.24-1.el7_5.s390.rpm
postgresql-devel-9.2.24-1.el7_5.s390x.rpm
postgresql-docs-9.2.24-1.el7_5.s390x.rpm
postgresql-libs-9.2.24-1.el7_5.s390.rpm
postgresql-libs-9.2.24-1.el7_5.s390x.rpm
postgresql-plperl-9.2.24-1.el7_5.s390x.rpm
postgresql-plpython-9.2.24-1.el7_5.s390x.rpm
postgresql-pltcl-9.2.24-1.el7_5.s390x.rpm
postgresql-server-9.2.24-1.el7_5.s390x.rpm
postgresql-test-9.2.24-1.el7_5.s390x.rpm

x86_64:
postgresql-9.2.24-1.el7_5.i686.rpm
postgresql-9.2.24-1.el7_5.x86_64.rpm
postgresql-contrib-9.2.24-1.el7_5.x86_64.rpm
postgresql-debuginfo-9.2.24-1.el7_5.i686.rpm
postgresql-debuginfo-9.2.24-1.el7_5.x86_64.rpm
postgresql-devel-9.2.24-1.el7_5.i686.rpm
postgresql-devel-9.2.24-1.el7_5.x86_64.rpm
postgresql-docs-9.2.24-1.el7_5.x86_64.rpm
postgresql-libs-9.2.24-1.el7_5.i686.rpm
postgresql-libs-9.2.24-1.el7_5.x86_64.rpm
postgresql-plperl-9.2.24-1.el7_5.x86_64.rpm
postgresql-plpython-9.2.24-1.el7_5.x86_64.rpm
postgresql-pltcl-9.2.24-1.el7_5.x86_64.rpm
postgresql-server-9.2.24-1.el7_5.x86_64.rpm
postgresql-test-9.2.24-1.el7_5.x86_64.rpm

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

Source:
postgresql-9.2.24-1.el7_5.src.rpm

aarch64:
postgresql-9.2.24-1.el7_5.aarch64.rpm
postgresql-contrib-9.2.24-1.el7_5.aarch64.rpm
postgresql-debuginfo-9.2.24-1.el7_5.aarch64.rpm
postgresql-devel-9.2.24-1.el7_5.aarch64.rpm
postgresql-docs-9.2.24-1.el7_5.aarch64.rpm
postgresql-libs-9.2.24-1.el7_5.aarch64.rpm
postgresql-plperl-9.2.24-1.el7_5.aarch64.rpm
postgresql-plpython-9.2.24-1.el7_5.aarch64.rpm
postgresql-pltcl-9.2.24-1.el7_5.aarch64.rpm
postgresql-server-9.2.24-1.el7_5.aarch64.rpm
postgresql-test-9.2.24-1.el7_5.aarch64.rpm

ppc64le:
postgresql-9.2.24-1.el7_5.ppc64le.rpm
postgresql-contrib-9.2.24-1.el7_5.ppc64le.rpm
postgresql-debuginfo-9.2.24-1.el7_5.ppc64le.rpm
postgresql-devel-9.2.24-1.el7_5.ppc64le.rpm
postgresql-docs-9.2.24-1.el7_5.ppc64le.rpm
postgresql-libs-9.2.24-1.el7_5.ppc64le.rpm
postgresql-plperl-9.2.24-1.el7_5.ppc64le.rpm
postgresql-plpython-9.2.24-1.el7_5.ppc64le.rpm
postgresql-pltcl-9.2.24-1.el7_5.ppc64le.rpm
postgresql-server-9.2.24-1.el7_5.ppc64le.rpm
postgresql-test-9.2.24-1.el7_5.ppc64le.rpm

s390x:
postgresql-9.2.24-1.el7_5.s390.rpm
postgresql-9.2.24-1.el7_5.s390x.rpm
postgresql-contrib-9.2.24-1.el7_5.s390x.rpm
postgresql-debuginfo-9.2.24-1.el7_5.s390.rpm
postgresql-debuginfo-9.2.24-1.el7_5.s390x.rpm
postgresql-devel-9.2.24-1.el7_5.s390.rpm
postgresql-devel-9.2.24-1.el7_5.s390x.rpm
postgresql-docs-9.2.24-1.el7_5.s390x.rpm
postgresql-libs-9.2.24-1.el7_5.s390.rpm
postgresql-libs-9.2.24-1.el7_5.s390x.rpm
postgresql-plperl-9.2.24-1.el7_5.s390x.rpm
postgresql-plpython-9.2.24-1.el7_5.s390x.rpm
postgresql-pltcl-9.2.24-1.el7_5.s390x.rpm
postgresql-server-9.2.24-1.el7_5.s390x.rpm
postgresql-test-9.2.24-1.el7_5.s390x.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

ppc64:
postgresql-debuginfo-9.2.24-1.el7_5.ppc.rpm
postgresql-debuginfo-9.2.24-1.el7_5.ppc64.rpm
postgresql-static-9.2.24-1.el7_5.ppc.rpm
postgresql-static-9.2.24-1.el7_5.ppc64.rpm
postgresql-upgrade-9.2.24-1.el7_5.ppc64.rpm

ppc64le:
postgresql-debuginfo-9.2.24-1.el7_5.ppc64le.rpm
postgresql-static-9.2.24-1.el7_5.ppc64le.rpm
postgresql-upgrade-9.2.24-1.el7_5.ppc64le.rpm

s390x:
postgresql-debuginfo-9.2.24-1.el7_5.s390.rpm
postgresql-debuginfo-9.2.24-1.el7_5.s390x.rpm
postgresql-static-9.2.24-1.el7_5.s390.rpm
postgresql-static-9.2.24-1.el7_5.s390x.rpm
postgresql-upgrade-9.2.24-1.el7_5.s390x.rpm

x86_64:
postgresql-debuginfo-9.2.24-1.el7_5.i686.rpm
postgresql-debuginfo-9.2.24-1.el7_5.x86_64.rpm
postgresql-static-9.2.24-1.el7_5.i686.rpm
postgresql-static-9.2.24-1.el7_5.x86_64.rpm
postgresql-upgrade-9.2.24-1.el7_5.x86_64.rpm

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

aarch64:
postgresql-debuginfo-9.2.24-1.el7_5.aarch64.rpm
postgresql-static-9.2.24-1.el7_5.aarch64.rpm
postgresql-upgrade-9.2.24-1.el7_5.aarch64.rpm

ppc64le:
postgresql-debuginfo-9.2.24-1.el7_5.ppc64le.rpm
postgresql-static-9.2.24-1.el7_5.ppc64le.rpm
postgresql-upgrade-9.2.24-1.el7_5.ppc64le.rpm

s390x:
postgresql-debuginfo-9.2.24-1.el7_5.s390.rpm
postgresql-debuginfo-9.2.24-1.el7_5.s390x.rpm
postgresql-static-9.2.24-1.el7_5.s390.rpm
postgresql-static-9.2.24-1.el7_5.s390x.rpm
postgresql-upgrade-9.2.24-1.el7_5.s390x.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
postgresql-9.2.24-1.el7_5.src.rpm

x86_64:
postgresql-9.2.24-1.el7_5.i686.rpm
postgresql-9.2.24-1.el7_5.x86_64.rpm
postgresql-contrib-9.2.24-1.el7_5.x86_64.rpm
postgresql-debuginfo-9.2.24-1.el7_5.i686.rpm
postgresql-debuginfo-9.2.24-1.el7_5.x86_64.rpm
postgresql-devel-9.2.24-1.el7_5.i686.rpm
postgresql-devel-9.2.24-1.el7_5.x86_64.rpm
postgresql-docs-9.2.24-1.el7_5.x86_64.rpm
postgresql-libs-9.2.24-1.el7_5.i686.rpm
postgresql-libs-9.2.24-1.el7_5.x86_64.rpm
postgresql-plperl-9.2.24-1.el7_5.x86_64.rpm
postgresql-plpython-9.2.24-1.el7_5.x86_64.rpm
postgresql-pltcl-9.2.24-1.el7_5.x86_64.rpm
postgresql-server-9.2.24-1.el7_5.x86_64.rpm
postgresql-test-9.2.24-1.el7_5.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
postgresql-debuginfo-9.2.24-1.el7_5.i686.rpm
postgresql-debuginfo-9.2.24-1.el7_5.x86_64.rpm
postgresql-static-9.2.24-1.el7_5.i686.rpm
postgresql-static-9.2.24-1.el7_5.x86_64.rpm
postgresql-upgrade-9.2.24-1.el7_5.x86_64.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-2018-10915
https://access.redhat.com/security/updates/classification/#important

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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