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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
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 9.4.6. 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 rh-postgresql94-postgresql service is
running, it will be automatically restarted after installing this update.
https://access.redhat.com/security/cve/CVE-2016-0773 https://access.redhat.com/security/updates/classification#important https://www.postgresql.org/about/news/2016-02-11-security-update-release-1644/ https://www.postgresql.org/docs/9.4/release-9-4-6.html
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):
Source:
rh-postgresql94-postgresql-9.4.6-1.el6.src.rpm
x86_64:
rh-postgresql94-postgresql-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-contrib-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-debuginfo-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-devel-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-docs-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-libs-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-plperl-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-plpython-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-pltcl-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-server-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-test-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-upgrade-9.4.6-1.el6.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.6):
Source:
rh-postgresql94-postgresql-9.4.6-1.el6.src.rpm
x86_64:
rh-postgresql94-postgresql-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-contrib-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-debuginfo-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-devel-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-docs-9.4.6-1.el6.x86_64.rpm
rh-postgresql94-postgresql-libs-9.4.6-1.el6.x86_64.rpm
Read the Full Advisory
Updated rh-postgresql94-postgresql packages that fix one security issue arenow available for Red Hat Software Collections.Red Hat Product Security has rated this update as having Important securityimpact. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available from the CVE link in theReferences section.
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
1303832 - CVE-2016-0773 postgresql: case insensitive range handling integer overflow leading to buffer overflow
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