CVE - CVE-2023-2455

CVE-ID
CVE-2023-2455	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://security.netapp.com/advisory/ntap-20230706-0006/ MISC:https://access.redhat.com/security/cve/CVE-2023-2455 URL:https://access.redhat.com/security/cve/CVE-2023-2455 MISC:https://www.postgresql.org/support/security/CVE-2023-2455/ URL:https://www.postgresql.org/support/security/CVE-2023-2455/
Assigning CNA
Red Hat, Inc.
Date Record Created
20230501	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20230501)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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