CVE-2023-2455

CVE-2023-2455

Name

CVE-2023-2455

Description

Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can happen under security definer functions or when a common user and query is planned initially and then re-used across multiple SET ROLEs. Applying an incorrect policy may permit a user to complete otherwise-forbidden reads and modifications. This affects only databases that have used CREATE POLICY to define a row security policy.

NVD Severity

unknown

Other trackers

CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia

Mailing lists

oss-security, full-disclosure, bugtraq

Exploits

Exploit DB, Metasploit

Forges

GitHub (code, issues), Aports (code, issues)

Type	URI
MISC	https://access.redhat.com/security/cve/CVE-2023-2455
MISC	https://www.postgresql.org/support/security/CVE-2023-2455/
CONFIRM	https://security.netapp.com/advisory/ntap-20230706-0006/

Type

URI

MISC

https://access.redhat.com/security/cve/CVE-2023-2455

MISC

https://www.postgresql.org/support/security/CVE-2023-2455/

CONFIRM

https://security.netapp.com/advisory/ntap-20230706-0006/

Match rules

CPE URI	Source package	Min version	Max version
`cpe:2.3:a:postgresql:postgresql::::::::`	postgresql	>= 15.0	< 15.3
`cpe:2.3:a:postgresql:postgresql::::::::`	postgresql	>= 14.0	< 14.8
`cpe:2.3:a:postgresql:postgresql::::::::`	postgresql	>= 13.0	< 13.11
`cpe:2.3:a:postgresql:postgresql::::::::`	postgresql	>= 12.0	< 12.15
`cpe:2.3:a:postgresql:postgresql::::::::`	postgresql	>= 11.0	< 11.20

CPE URI

Source package

Min version

Max version