Red Hat Security Advisory 2021-2394-01 - PostgreSQL is an advanced object-relational database management system. Issues addressed include an integer overflow vulnerability.
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Red Hat Security Advisory
Synopsis: Important: rh-postgresql12-postgresql security update
Advisory ID: RHSA-2021:2394-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2021:2394
Issue date: 2021-06-14
CVE Names: CVE-2021-3393 CVE-2021-32027 CVE-2021-32028
CVE-2021-32029
=====================================================================
1. Summary:
An update for rh-postgresql12-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. 7) - ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - ppc64le, s390x, 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-postgresql12-postgresql (12.7).
Security Fix(es):
* postgresql: Buffer overrun from integer overflow in array subscripting
calculations (CVE-2021-32027)
* postgresql: Memory disclosure in INSERT ... ON CONFLICT ... DO UPDATE
(CVE-2021-32028)
* postgresql: Memory disclosure in partitioned-table UPDATE ... RETURNING
(CVE-2021-32029)
* postgresql: Partition constraint violation errors leak values of denied
columns (CVE-2021-3393)
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.
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/):
1924005 - CVE-2021-3393 postgresql: Partition constraint violation errors leak values of denied columns
1956876 - CVE-2021-32027 postgresql: Buffer overrun from integer overflow in array subscripting calculations
1956877 - CVE-2021-32028 postgresql: Memory disclosure in INSERT ... ON CONFLICT ... DO UPDATE
1956883 - CVE-2021-32029 postgresql: Memory disclosure in partitioned-table UPDATE ... RETURNING
6. Package List:
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
Source:
rh-postgresql12-postgresql-12.7-1.el7.src.rpm
ppc64le:
rh-postgresql12-postgresql-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-contrib-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-contrib-syspaths-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-debuginfo-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-devel-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-docs-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-libs-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-plperl-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-plpython-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-pltcl-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-server-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-server-syspaths-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-static-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-syspaths-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-test-12.7-1.el7.ppc64le.rpm
s390x:
rh-postgresql12-postgresql-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-contrib-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-contrib-syspaths-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-debuginfo-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-devel-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-docs-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-libs-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-plperl-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-plpython-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-pltcl-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-server-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-server-syspaths-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-static-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-syspaths-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-test-12.7-1.el7.s390x.rpm
x86_64:
rh-postgresql12-postgresql-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-contrib-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-contrib-syspaths-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-debuginfo-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-devel-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-docs-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-libs-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-plperl-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-plpython-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-pltcl-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-server-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-server-syspaths-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-static-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-syspaths-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-test-12.7-1.el7.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):
Source:
rh-postgresql12-postgresql-12.7-1.el7.src.rpm
ppc64le:
rh-postgresql12-postgresql-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-contrib-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-contrib-syspaths-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-debuginfo-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-devel-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-docs-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-libs-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-plperl-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-plpython-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-pltcl-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-server-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-server-syspaths-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-static-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-syspaths-12.7-1.el7.ppc64le.rpm
rh-postgresql12-postgresql-test-12.7-1.el7.ppc64le.rpm
s390x:
rh-postgresql12-postgresql-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-contrib-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-contrib-syspaths-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-debuginfo-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-devel-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-docs-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-libs-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-plperl-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-plpython-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-pltcl-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-server-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-server-syspaths-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-static-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-syspaths-12.7-1.el7.s390x.rpm
rh-postgresql12-postgresql-test-12.7-1.el7.s390x.rpm
x86_64:
rh-postgresql12-postgresql-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-contrib-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-contrib-syspaths-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-debuginfo-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-devel-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-docs-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-libs-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-plperl-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-plpython-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-pltcl-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-server-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-server-syspaths-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-static-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-syspaths-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-test-12.7-1.el7.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):
Source:
rh-postgresql12-postgresql-12.7-1.el7.src.rpm
x86_64:
rh-postgresql12-postgresql-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-contrib-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-contrib-syspaths-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-debuginfo-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-devel-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-docs-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-libs-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-plperl-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-plpython-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-pltcl-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-server-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-server-syspaths-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-static-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-syspaths-12.7-1.el7.x86_64.rpm
rh-postgresql12-postgresql-test-12.7-1.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-2021-3393
https://access.redhat.com/security/cve/CVE-2021-32027
https://access.redhat.com/security/cve/CVE-2021-32028
https://access.redhat.com/security/cve/CVE-2021-32029
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc.
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