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redhatRedHatRHSA-2021:2389
HistoryJun 14, 2021 - 7:19 a.m.

(RHSA-2021:2389) Important: postgresql:12 security update

2021-06-1407:19:46
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22

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.007

Percentile

80.4%

PostgreSQL is an advanced object-relational database management system (DBMS).

The following packages have been upgraded to a later upstream version: 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.

OSVersionArchitecturePackageVersionFilename
RedHatanyaarch64postgresql-plpython3-debuginfo< 12.7-1.module+el8.2.0+11251+7a3cc531postgresql-plpython3-debuginfo-12.7-1.module+el8.2.0+11251+7a3cc531.aarch64.rpm
RedHatanyx86_64postgresql-server-debuginfo< 12.7-1.module+el8.2.0+11251+7a3cc531postgresql-server-debuginfo-12.7-1.module+el8.2.0+11251+7a3cc531.x86_64.rpm
RedHatanys390xpostgresql-test-debuginfo< 12.7-1.module+el8.2.0+11251+7a3cc531postgresql-test-debuginfo-12.7-1.module+el8.2.0+11251+7a3cc531.s390x.rpm
RedHatanyaarch64postgresql-upgrade< 12.7-1.module+el8.2.0+11251+7a3cc531postgresql-upgrade-12.7-1.module+el8.2.0+11251+7a3cc531.aarch64.rpm
RedHatanyaarch64postgresql-debugsource< 12.7-1.module+el8.2.0+11251+7a3cc531postgresql-debugsource-12.7-1.module+el8.2.0+11251+7a3cc531.aarch64.rpm
RedHatanys390xpostgresql-server-devel-debuginfo< 12.7-1.module+el8.2.0+11251+7a3cc531postgresql-server-devel-debuginfo-12.7-1.module+el8.2.0+11251+7a3cc531.s390x.rpm
RedHatanyppc64lepostgres-decoderbufs< 0.10.0-2.module+el8.2.0+9043+1dbb5661postgres-decoderbufs-0.10.0-2.module+el8.2.0+9043+1dbb5661.ppc64le.rpm
RedHatanyx86_64postgresql-plperl< 12.7-1.module+el8.2.0+11251+7a3cc531postgresql-plperl-12.7-1.module+el8.2.0+11251+7a3cc531.x86_64.rpm
RedHatanyaarch64postgresql-pltcl< 12.7-1.module+el8.2.0+11251+7a3cc531postgresql-pltcl-12.7-1.module+el8.2.0+11251+7a3cc531.aarch64.rpm
RedHatanyaarch64postgresql-contrib-debuginfo< 12.7-1.module+el8.2.0+11251+7a3cc531postgresql-contrib-debuginfo-12.7-1.module+el8.2.0+11251+7a3cc531.aarch64.rpm
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CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.007

Percentile

80.4%