CVE-2020-25695

CVE Details

Release Date:	2020-11-16
Impact:	None	What is this?

Description

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

See more information about CVE-2020-25695 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	8.8
Vector String:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	Low
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	High
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (postgresql)	ELSA-2021-1512	2021-05-06
Oracle Linux version 7 (rh-postgresql10-postgresql)	ELSA-2021-9290	2021-06-11
Oracle Linux version 8 (pgaudit)	ELSA-2020-5620-1	2020-12-23
Oracle Linux version 8 (postgres-decoderbufs)	ELSA-2020-5620-1	2020-12-23
Oracle Linux version 8 (postgresql)	ELSA-2020-5567-1	2020-12-22
Oracle Linux version 8 (postgresql)	ELSA-2020-5619-1	2020-12-23
Oracle Linux version 8 (postgresql)	ELSA-2020-5620-1	2020-12-23