CVE-2023-2454

2023-06-0919:15:09

Alpine Linux Development Team

security.alpinelinux.org

postgresql

database privileges

arbitrary code

security vulnerability

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

68.9%

JSON

schema_element defeats protective search_path changes; It was found that certain database calls in PostgreSQL could permit an authed attacker with elevated database-level privileges to execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchpostgresql14< 14.8-r0UNKNOWN
Alpineedge-mainnoarchpostgresql15< 15.3-r0UNKNOWN
Alpine3.13-mainnoarchpostgresql< 13.11-r0UNKNOWN
Alpine3.14-mainnoarchpostgresql< 13.11-r0UNKNOWN
Alpine3.15-communitynoarchpostgresql12< 12.15-r0UNKNOWN
Alpine3.15-mainnoarchpostgresql13< 13.11-r0UNKNOWN
Alpine3.15-mainnoarchpostgresql14< 14.8-r0UNKNOWN
Alpine3.16-communitynoarchpostgresql12< 12.15-r0UNKNOWN
Alpine3.16-mainnoarchpostgresql13< 13.11-r0UNKNOWN
Alpine3.16-mainnoarchpostgresql14< 14.8-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	postgresql14	< 14.8-r0	UNKNOWN
Alpine	edge-main	noarch	postgresql15	< 15.3-r0	UNKNOWN
Alpine	3.13-main	noarch	postgresql	< 13.11-r0	UNKNOWN
Alpine	3.14-main	noarch	postgresql	< 13.11-r0	UNKNOWN
Alpine	3.15-community	noarch	postgresql12	< 12.15-r0	UNKNOWN
Alpine	3.15-main	noarch	postgresql13	< 13.11-r0	UNKNOWN
Alpine	3.15-main	noarch	postgresql14	< 14.8-r0	UNKNOWN
Alpine	3.16-community	noarch	postgresql12	< 12.15-r0	UNKNOWN
Alpine	3.16-main	noarch	postgresql13	< 13.11-r0	UNKNOWN
Alpine	3.16-main	noarch	postgresql14	< 14.8-r0	UNKNOWN