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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2064 Moderate: rh-postgresql94-postgresql security update 1 September 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: rh-postgresql94-postgresql Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Increased Privileges -- Existing Account Denial of Service -- Existing Account Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2016-5424 CVE-2016-5423 Reference: ASB-2016.0083 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2016-1781.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: rh-postgresql94-postgresql security update Advisory ID: RHSA-2016:1781-01 Product: Red Hat Software Collections Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-1781.html Issue date: 2016-08-31 CVE Names: CVE-2016-5423 CVE-2016-5424 ===================================================================== 1. Summary: An update for rh-postgresql94-postgresql is now available for Red Hat Software Collections. 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 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. 6.6) - 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. 7.1) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.2) - 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 newer upstream version: rh-postgresql94-postgresql (9.4.9) Security Fix(es): * A flaw was found in the way PostgreSQL server handled certain SQL statements containing CASE/WHEN commands. A remote, authenticated attacker could use a specially crafted SQL statement to cause PostgreSQL to crash or disclose a few bytes of server memory or possibly execute arbitrary code. (CVE-2016-5423) * A flaw was found in the way PostgreSQL client programs handled database and role names containing newlines, carriage returns, double quotes, or backslashes. By crafting such an object name, roles with the CREATEDB or CREATEROLE option could escalate their privileges to superuser when a superuser next executes maintenance with a vulnerable client program. (CVE-2016-5424) Red Hat would like to thank the PostgreSQL project for reporting these issues. Upstream acknowledges Heikki Linnakangas as the original reporter of CVE-2016-5423; and Nathan Bossart as the original reporter of CVE-2016-5424. 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/): 1364001 - CVE-2016-5423 postgresql: CASE/WHEN with inlining can cause untrusted pointer dereference 1364002 - CVE-2016-5424 postgresql: privilege escalation via crafted database and role names 6. Package List: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6): Source: rh-postgresql94-postgresql-9.4.9-1.el6.src.rpm x86_64: rh-postgresql94-postgresql-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-contrib-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-debuginfo-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-devel-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-docs-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-libs-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-plperl-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-plpython-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-pltcl-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-server-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-static-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-test-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-upgrade-9.4.9-1.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.6): Source: rh-postgresql94-postgresql-9.4.9-1.el6.src.rpm x86_64: rh-postgresql94-postgresql-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-contrib-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-debuginfo-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-devel-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-docs-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-libs-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-plperl-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-plpython-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-pltcl-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-server-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-static-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-test-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-upgrade-9.4.9-1.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7): Source: rh-postgresql94-postgresql-9.4.9-1.el6.src.rpm x86_64: rh-postgresql94-postgresql-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-contrib-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-debuginfo-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-devel-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-docs-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-libs-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-plperl-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-plpython-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-pltcl-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-server-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-static-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-test-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-upgrade-9.4.9-1.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6): Source: rh-postgresql94-postgresql-9.4.9-1.el6.src.rpm x86_64: rh-postgresql94-postgresql-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-contrib-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-debuginfo-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-devel-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-docs-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-libs-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-plperl-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-plpython-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-pltcl-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-server-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-static-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-test-9.4.9-1.el6.x86_64.rpm rh-postgresql94-postgresql-upgrade-9.4.9-1.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: rh-postgresql94-postgresql-9.4.9-1.el7.src.rpm x86_64: rh-postgresql94-postgresql-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-contrib-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-debuginfo-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-devel-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-docs-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-libs-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-plperl-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-plpython-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-pltcl-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-server-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-static-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-test-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-upgrade-9.4.9-1.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.1): Source: rh-postgresql94-postgresql-9.4.9-1.el7.src.rpm x86_64: rh-postgresql94-postgresql-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-contrib-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-debuginfo-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-devel-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-docs-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-libs-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-plperl-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-plpython-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-pltcl-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-server-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-static-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-test-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-upgrade-9.4.9-1.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.2): Source: rh-postgresql94-postgresql-9.4.9-1.el7.src.rpm x86_64: rh-postgresql94-postgresql-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-contrib-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-debuginfo-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-devel-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-docs-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-libs-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-plperl-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-plpython-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-pltcl-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-server-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-static-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-test-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-upgrade-9.4.9-1.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7): Source: rh-postgresql94-postgresql-9.4.9-1.el7.src.rpm x86_64: rh-postgresql94-postgresql-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-contrib-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-debuginfo-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-devel-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-docs-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-libs-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-plperl-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-plpython-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-pltcl-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-server-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-static-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-test-9.4.9-1.el7.x86_64.rpm rh-postgresql94-postgresql-upgrade-9.4.9-1.el7.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-2016-5423 https://access.redhat.com/security/cve/CVE-2016-5424 https://access.redhat.com/security/updates/classification/#moderate https://www.postgresql.org/about/news/1644/ https://www.postgresql.org/docs/current/static/release-9-4-6.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2016 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFXxnVAXlSAg2UNWIIRAsN3AKC6gcgXEBHRg/ou4VNmfBy4Nxh/FQCfbuEr y0yhdKD/urkt+1lG1I34sxo= =qiqO - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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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: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== 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). 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