Sigurnosni nedostaci programskog paketa rh-postgresql95-postgresql

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by - 20. kolovoza 2018.0

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Red Hat Security Advisory

Synopsis: Important: rh-postgresql95-postgresql security update
Advisory ID: RHSA-2018:2511-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2018:2511
Issue date: 2018-08-20
CVE Names: CVE-2017-15098 CVE-2017-15099 CVE-2018-1053
CVE-2018-1058 CVE-2018-10915 CVE-2018-10925
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1. Summary:

An update for rh-postgresql95-postgresql is now available for Red Hat
Software Collections.

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 Software Collections for Red Hat Enterprise Linux Server (v. 6) – x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) – x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7) – x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3) – x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) – x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) – x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) – x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) – x86_64

3. Description:

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

The following packages have been upgraded to a later upstream version:
rh-postgresql95-postgresql (9.5.14). (BZ#1612671)

Security Fix(es):

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

* postgresql: Missing authorization and memory disclosure in INSERT … ON
CONFLICT DO UPDATE statements (CVE-2018-10925)

* postgresql: Memory disclosure in JSON functions (CVE-2017-15098)

* postgresql: pg_upgrade creates file of sensitive metadata under
prevailing umask (CVE-2018-1053)

* postgresql: Uncontrolled search path element in pg_dump and other client
applications (CVE-2018-1058)

* postgresql: INSERT … ON CONFLICT DO UPDATE fails to enforce SELECT
privileges (CVE-2017-15099)

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
CVE-2018-10915, CVE-2018-10925, CVE-2017-15098, CVE-2018-1053, and
CVE-2017-15099. Upstream acknowledges Andrew Krasichkov as the original
reporter of CVE-2018-10915; David Rowley as the original reporter of
CVE-2017-15098; Tom Lane as the original reporter of CVE-2018-1053; and
Dean Rasheed as the original reporter of CVE-2017-15099.

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/):

1508820 – CVE-2017-15098 postgresql: Memory disclosure in JSON functions
1508823 – CVE-2017-15099 postgresql: INSERT … ON CONFLICT DO UPDATE fails to enforce SELECT privileges
1539619 – CVE-2018-1053 postgresql: pg_upgrade creates file of sensitive metadata under prevailing umask
1547044 – CVE-2018-1058 postgresql: Uncontrolled search path element in pg_dump and other client applications
1609891 – CVE-2018-10915 postgresql: Certain host connection parameters defeat client-side security defenses
1612619 – CVE-2018-10925 postgresql: Missing authorization and memory disclosure in INSERT … ON CONFLICT DO UPDATE statements

6. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):

Source:
rh-postgresql95-postgresql-9.5.14-1.el6.src.rpm

x86_64:
rh-postgresql95-postgresql-9.5.14-1.el6.x86_64.rpm
rh-postgresql95-postgresql-contrib-9.5.14-1.el6.x86_64.rpm
rh-postgresql95-postgresql-debuginfo-9.5.14-1.el6.x86_64.rpm
rh-postgresql95-postgresql-devel-9.5.14-1.el6.x86_64.rpm
rh-postgresql95-postgresql-docs-9.5.14-1.el6.x86_64.rpm
rh-postgresql95-postgresql-libs-9.5.14-1.el6.x86_64.rpm
rh-postgresql95-postgresql-plperl-9.5.14-1.el6.x86_64.rpm
rh-postgresql95-postgresql-plpython-9.5.14-1.el6.x86_64.rpm
rh-postgresql95-postgresql-pltcl-9.5.14-1.el6.x86_64.rpm
rh-postgresql95-postgresql-server-9.5.14-1.el6.x86_64.rpm
rh-postgresql95-postgresql-static-9.5.14-1.el6.x86_64.rpm
rh-postgresql95-postgresql-test-9.5.14-1.el6.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7):

Source:
rh-postgresql95-postgresql-9.5.14-1.el6.src.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):

Source:
rh-postgresql95-postgresql-9.5.14-1.el6.src.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):