Important: postgresql:15 security update

2023-12-1300:00:00

errata.almalinux.org

postgresql

security update

buffer overrun

memory disclosure

sql injection

role privilege

cve-2023-5869

cve-2023-5868

cve-2023-39417

cve-2023-5870

cve-2023-39418

unix

8.8 High

CVSS3

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

8.3 High

AI Score

Confidence

Low

0.015 Low

EPSS

Percentile

86.7%

JSON

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

Security Fix(es):

postgresql: Buffer overrun from integer overflow in array modification (CVE-2023-5869)
postgresql: Memory disclosure in aggregate function calls (CVE-2023-5868)
postgresql: extension script @substitutions@ within quoting allow SQL injection (CVE-2023-39417)
postgresql: Role pg_signal_backend can signal certain superuser processes. (CVE-2023-5870)
postgresql: MERGE fails to enforce UPDATE or SELECT row security policies (CVE-2023-39418)

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
almalinux9noarchpostgresql-test-rpm-macros< 15.5-1.module_el9.3.0+52+21733919postgresql-test-rpm-macros-15.5-1.module_el9.3.0+52+21733919.noarch.rpm
almalinux9ppc64lepostgres-decoderbufs< 1.9.7-1.Final.module_el9.2.0+22+09653793postgres-decoderbufs-1.9.7-1.Final.module_el9.2.0+22+09653793.ppc64le.rpm
almalinux9ppc64lepostgresql< 15.5-1.module_el9.3.0+52+21733919postgresql-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux9ppc64lepostgresql-pltcl< 15.5-1.module_el9.3.0+52+21733919postgresql-pltcl-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux9ppc64lepostgresql-docs< 15.5-1.module_el9.3.0+52+21733919postgresql-docs-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux9ppc64lepostgresql-test< 15.5-1.module_el9.3.0+52+21733919postgresql-test-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux9ppc64lepostgresql-server-devel< 15.5-1.module_el9.3.0+52+21733919postgresql-server-devel-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux9ppc64lepostgresql-upgrade< 15.5-1.module_el9.3.0+52+21733919postgresql-upgrade-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux9ppc64lepg_repack< 1.4.8-1.module_el9.2.0+22+09653793pg_repack-1.4.8-1.module_el9.2.0+22+09653793.ppc64le.rpm
almalinux9ppc64lepostgresql-plpython3< 15.5-1.module_el9.3.0+52+21733919postgresql-plpython3-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm

OS	Version	Architecture	Package	Version	Filename
almalinux	9	noarch	postgresql-test-rpm-macros	< 15.5-1.module_el9.3.0+52+21733919	postgresql-test-rpm-macros-15.5-1.module_el9.3.0+52+21733919.noarch.rpm
almalinux	9	ppc64le	postgres-decoderbufs	< 1.9.7-1.Final.module_el9.2.0+22+09653793	postgres-decoderbufs-1.9.7-1.Final.module_el9.2.0+22+09653793.ppc64le.rpm
almalinux	9	ppc64le	postgresql	< 15.5-1.module_el9.3.0+52+21733919	postgresql-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux	9	ppc64le	postgresql-pltcl	< 15.5-1.module_el9.3.0+52+21733919	postgresql-pltcl-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux	9	ppc64le	postgresql-docs	< 15.5-1.module_el9.3.0+52+21733919	postgresql-docs-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux	9	ppc64le	postgresql-test	< 15.5-1.module_el9.3.0+52+21733919	postgresql-test-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux	9	ppc64le	postgresql-server-devel	< 15.5-1.module_el9.3.0+52+21733919	postgresql-server-devel-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux	9	ppc64le	postgresql-upgrade	< 15.5-1.module_el9.3.0+52+21733919	postgresql-upgrade-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm
almalinux	9	ppc64le	pg_repack	< 1.4.8-1.module_el9.2.0+22+09653793	pg_repack-1.4.8-1.module_el9.2.0+22+09653793.ppc64le.rpm
almalinux	9	ppc64le	postgresql-plpython3	< 15.5-1.module_el9.3.0+52+21733919	postgresql-plpython3-15.5-1.module_el9.3.0+52+21733919.ppc64le.rpm