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[RHSA-2016:0346-01] Important: postgresql security update

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Red Hat Security Advisory

 

Synopsis: Important: postgresql security update

Advisory ID: RHSA-2016:0346-01

Product: Red Hat Enterprise Linux

Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0346.html

Issue date: 2016-03-02

CVE Names: CVE-2016-0773

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

 

1. Summary:

 

Updated postgresql packages that fix one security issue are now available

for Red Hat Enterprise Linux 7.

 

Red Hat Product Security has rated this update as having Important security

impact. A Common Vulnerability Scoring System (CVSS) base score, which

gives a detailed severity rating, is available from the CVE link in the

References section.

 

2. Relevant releases/architectures:

 

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

 

3. Description:

 

PostgreSQL is an advanced object-relational database management system

(DBMS).

 

An integer overflow flaw, leading to a heap-based buffer overflow, was

found in the PostgreSQL handling code for regular expressions. A remote

attacker could use a specially crafted regular expression to cause

PostgreSQL to crash or possibly execute arbitrary code. (CVE-2016-0773)

 

Red Hat would like to thank PostgreSQL upstream for reporting this issue.

Upstream acknowledges Tom Lane and Greg Stark as the original reporters.

 

This update upgrades PostgreSQL to version 9.2.15. Refer to the Release

Notes linked to in the References section for a detailed list of changes

since the previous version.

 

All PostgreSQL users are advised to upgrade to these updated packages,

which correct this issue. If the postgresql service is running, it will

be automatically restarted after installing this update.

 

4. Solution:

 

Before applying this update, make sure all previously released errata

relevant to your system have been applied.

 

For details on how to apply this update, refer to:

 

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

 

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

 

1303832 - CVE-2016-0773 postgresql: case insensitive range handling integer overflow leading to buffer overflow

 

6. Package List:

 

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

 

Source:

postgresql-9.2.15-1.el7_2.src.rpm

 

x86_64:

postgresql-9.2.15-1.el7_2.i686.rpm

postgresql-9.2.15-1.el7_2.x86_64.rpm

postgresql-contrib-9.2.15-1.el7_2.x86_64.rpm

postgresql-debuginfo-9.2.15-1.el7_2.i686.rpm

postgresql-debuginfo-9.2.15-1.el7_2.x86_64.rpm

postgresql-devel-9.2.15-1.el7_2.i686.rpm

postgresql-devel-9.2.15-1.el7_2.x86_64.rpm

postgresql-docs-9.2.15-1.el7_2.x86_64.rpm

postgresql-libs-9.2.15-1.el7_2.i686.rpm

postgresql-libs-9.2.15-1.el7_2.x86_64.rpm

postgresql-plperl-9.2.15-1.el7_2.x86_64.rpm

postgresql-plpython-9.2.15-1.el7_2.x86_64.rpm

postgresql-pltcl-9.2.15-1.el7_2.x86_64.rpm

postgresql-server-9.2.15-1.el7_2.x86_64.rpm

postgresql-test-9.2.15-1.el7_2.x86_64.rpm

postgresql-upgrade-9.2.15-1.el7_2.x86_64.rpm

 

Red Hat Enterprise Linux ComputeNode (v. 7):

 

Source:

postgresql-9.2.15-1.el7_2.src.rpm

 

x86_64:

postgresql-9.2.15-1.el7_2.x86_64.rpm

postgresql-debuginfo-9.2.15-1.el7_2.i686.rpm

postgresql-debuginfo-9.2.15-1.el7_2.x86_64.rpm

postgresql-libs-9.2.15-1.el7_2.i686.rpm

postgresql-libs-9.2.15-1.el7_2.x86_64.rpm

 

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

 

x86_64:

postgresql-9.2.15-1.el7_2.i686.rpm

postgresql-contrib-9.2.15-1.el7_2.x86_64.rpm

postgresql-debuginfo-9.2.15-1.el7_2.i686.rpm

postgresql-debuginfo-9.2.15-1.el7_2.x86_64.rpm

postgresql-devel-9.2.15-1.el7_2.i686.rpm

postgresql-devel-9.2.15-1.el7_2.x86_64.rpm

postgresql-docs-9.2.15-1.el7_2.x86_64.rpm

postgresql-plperl-9.2.15-1.el7_2.x86_64.rpm

postgresql-plpython-9.2.15-1.el7_2.x86_64.rpm

postgresql-pltcl-9.2.15-1.el7_2.x86_64.rpm

postgresql-server-9.2.15-1.el7_2.x86_64.rpm

postgresql-test-9.2.15-1.el7_2.x86_64.rpm

postgresql-upgrade-9.2.15-1.el7_2.x86_64.rpm

 

Red Hat Enterprise Linux Server (v. 7):

 

Source:

postgresql-9.2.15-1.el7_2.src.rpm

 

ppc64:

postgresql-9.2.15-1.el7_2.ppc.rpm

postgresql-9.2.15-1.el7_2.ppc64.rpm

postgresql-contrib-9.2.15-1.el7_2.ppc64.rpm

postgresql-debuginfo-9.2.15-1.el7_2.ppc.rpm

postgresql-debuginfo-9.2.15-1.el7_2.ppc64.rpm

postgresql-devel-9.2.15-1.el7_2.ppc.rpm

postgresql-devel-9.2.15-1.el7_2.ppc64.rpm

postgresql-docs-9.2.15-1.el7_2.ppc64.rpm

postgresql-libs-9.2.15-1.el7_2.ppc.rpm

postgresql-libs-9.2.15-1.el7_2.ppc64.rpm

postgresql-plperl-9.2.15-1.el7_2.ppc64.rpm

postgresql-plpython-9.2.15-1.el7_2.ppc64.rpm

postgresql-pltcl-9.2.15-1.el7_2.ppc64.rpm

postgresql-server-9.2.15-1.el7_2.ppc64.rpm

postgresql-test-9.2.15-1.el7_2.ppc64.rpm

 

ppc64le:

postgresql-9.2.15-1.el7_2.ppc64le.rpm

postgresql-contrib-9.2.15-1.el7_2.ppc64le.rpm

postgresql-debuginfo-9.2.15-1.el7_2.ppc64le.rpm

postgresql-devel-9.2.15-1.el7_2.ppc64le.rpm

postgresql-docs-9.2.15-1.el7_2.ppc64le.rpm

postgresql-libs-9.2.15-1.el7_2.ppc64le.rpm

postgresql-plperl-9.2.15-1.el7_2.ppc64le.rpm

postgresql-plpython-9.2.15-1.el7_2.ppc64le.rpm

postgresql-pltcl-9.2.15-1.el7_2.ppc64le.rpm

postgresql-server-9.2.15-1.el7_2.ppc64le.rpm

postgresql-test-9.2.15-1.el7_2.ppc64le.rpm

 

s390x:

postgresql-9.2.15-1.el7_2.s390.rpm

postgresql-9.2.15-1.el7_2.s390x.rpm

postgresql-contrib-9.2.15-1.el7_2.s390x.rpm

postgresql-debuginfo-9.2.15-1.el7_2.s390.rpm

postgresql-debuginfo-9.2.15-1.el7_2.s390x.rpm

postgresql-devel-9.2.15-1.el7_2.s390.rpm

postgresql-devel-9.2.15-1.el7_2.s390x.rpm

postgresql-docs-9.2.15-1.el7_2.s390x.rpm

postgresql-libs-9.2.15-1.el7_2.s390.rpm

postgresql-libs-9.2.15-1.el7_2.s390x.rpm

postgresql-plperl-9.2.15-1.el7_2.s390x.rpm

postgresql-plpython-9.2.15-1.el7_2.s390x.rpm

postgresql-pltcl-9.2.15-1.el7_2.s390x.rpm

postgresql-server-9.2.15-1.el7_2.s390x.rpm

postgresql-test-9.2.15-1.el7_2.s390x.rpm

 

x86_64:

postgresql-9.2.15-1.el7_2.i686.rpm

postgresql-9.2.15-1.el7_2.x86_64.rpm

postgresql-contrib-9.2.15-1.el7_2.x86_64.rpm

postgresql-debuginfo-9.2.15-1.el7_2.i686.rpm

postgresql-debuginfo-9.2.15-1.el7_2.x86_64.rpm

postgresql-devel-9.2.15-1.el7_2.i686.rpm

postgresql-devel-9.2.15-1.el7_2.x86_64.rpm

postgresql-docs-9.2.15-1.el7_2.x86_64.rpm

postgresql-libs-9.2.15-1.el7_2.i686.rpm

postgresql-libs-9.2.15-1.el7_2.x86_64.rpm

postgresql-plperl-9.2.15-1.el7_2.x86_64.rpm

postgresql-plpython-9.2.15-1.el7_2.x86_64.rpm

postgresql-pltcl-9.2.15-1.el7_2.x86_64.rpm

postgresql-server-9.2.15-1.el7_2.x86_64.rpm

postgresql-test-9.2.15-1.el7_2.x86_64.rpm

 

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

 

ppc64:

postgresql-debuginfo-9.2.15-1.el7_2.ppc64.rpm

postgresql-upgrade-9.2.15-1.el7_2.ppc64.rpm

 

ppc64le:

postgresql-debuginfo-9.2.15-1.el7_2.ppc64le.rpm

postgresql-upgrade-9.2.15-1.el7_2.ppc64le.rpm

 

s390x:

postgresql-debuginfo-9.2.15-1.el7_2.s390x.rpm

postgresql-upgrade-9.2.15-1.el7_2.s390x.rpm

 

x86_64:

postgresql-debuginfo-9.2.15-1.el7_2.x86_64.rpm

postgresql-upgrade-9.2.15-1.el7_2.x86_64.rpm

 

Red Hat Enterprise Linux Workstation (v. 7):

 

Source:

postgresql-9.2.15-1.el7_2.src.rpm

 

x86_64:

postgresql-9.2.15-1.el7_2.i686.rpm

postgresql-9.2.15-1.el7_2.x86_64.rpm

postgresql-contrib-9.2.15-1.el7_2.x86_64.rpm

postgresql-debuginfo-9.2.15-1.el7_2.i686.rpm

postgresql-debuginfo-9.2.15-1.el7_2.x86_64.rpm

postgresql-devel-9.2.15-1.el7_2.i686.rpm

postgresql-devel-9.2.15-1.el7_2.x86_64.rpm

postgresql-docs-9.2.15-1.el7_2.x86_64.rpm

postgresql-libs-9.2.15-1.el7_2.i686.rpm

postgresql-libs-9.2.15-1.el7_2.x86_64.rpm

postgresql-plperl-9.2.15-1.el7_2.x86_64.rpm

postgresql-plpython-9.2.15-1.el7_2.x86_64.rpm

postgresql-pltcl-9.2.15-1.el7_2.x86_64.rpm

postgresql-server-9.2.15-1.el7_2.x86_64.rpm

postgresql-test-9.2.15-1.el7_2.x86_64.rpm

 

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

 

x86_64:

postgresql-debuginfo-9.2.15-1.el7_2.x86_64.rpm

postgresql-upgrade-9.2.15-1.el7_2.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-2016-0773

https://access.redhat.com/security/updates/classification/#important

http://www.postgresql.org/about/news/1644/

http://www.postgresql.org/docs/current/static/release-9-2-15.html

 

8. Contact:

 

The Red Hat security contact is . More contact

details at https://access.redhat.com/security/team/contact/

 

Copyright 2016 Red Hat, Inc.

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