Alerts This Week
Warning Icon 1 692
Alerts This Week
Warning Icon 1 692

Red Hat: RHSA-2021-2397-01 Important: PostgreSQL Buffer Overrun

red hat
Calendar Grey June 14, 2021
Dist Redhat Esm H88
Red Hat Security Announcement for a critical postgresql upgrade aimed at mitigating buffer overflow vulnerabilities on Linux systems.
An update for postgresql is now available for Red Hat Enterprise Linux 7

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.

Summary

PostgreSQL is an advanced object-relational database management system (DBMS).
Security Fix(es):
* postgresql: Buffer overrun from integer overflow in array subscripting calculations (CVE-2021-32027)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat update buffer overflow important PostgreSQL Linux 7

References

https://access.redhat.com/security/cve/CVE-2021-32027 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: postgresql-9.2.24-7.el7_9.src.rpm
x86_64: postgresql-debuginfo-9.2.24-7.el7_9.i686.rpm postgresql-debuginfo-9.2.24-7.el7_9.x86_64.rpm postgresql-libs-9.2.24-7.el7_9.i686.rpm postgresql-libs-9.2.24-7.el7_9.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64: postgresql-9.2.24-7.el7_9.i686.rpm postgresql-9.2.24-7.el7_9.x86_64.rpm postgresql-contrib-9.2.24-7.el7_9.x86_64.rpm postgresql-debuginfo-9.2.24-7.el7_9.i686.rpm postgresql-debuginfo-9.2.24-7.el7_9.x86_64.rpm postgresql-devel-9.2.24-7.el7_9.i686.rpm postgresql-devel-9.2.24-7.el7_9.x86_64.rpm postgresql-docs-9.2.24-7.el7_9.x86_64.rpm postgresql-plperl-9.2.24-7.el7_9.x86_64.rpm postgresql-plpython-9.2.24-7.el7_9.x86_64.rpm postgresql-pltcl-9.2.24-7.el7_9.x86_64.rpm postgresql-server-9.2.24-7.el7_9.x86_64.rpm postgresql-static-9.2.24-7.el7_9.i686.rpm postgresql-static-9.2.24-7.el7_9.x86_64.rpm postgresql-test-9.2.24-7.el7_9.x86_64.rpm postgresql-upgrade-9.2.24-7.el7_9.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: postgresql-9.2.24-7.el7_9.src.rpm
x86_64: postgresql-9.2.24-7.el7_9.x86_64.rpm postgresql-debuginfo-9.2.24-7.el7_9.i686.rpm postgresql-debuginfo-9.2.24-7.el7_9.x86_64.rpm postgresql-libs-9.2.24-7.el7_9.i686.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2021:2397-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:2397
Issue date: 2021-06-14

Topic

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 impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat update buffer overflow important PostgreSQL Linux 7

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

Bugs Fixed

1956876 - CVE-2021-32027 postgresql: Buffer overrun from integer overflow in array subscripting calculations

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here