fkie_cve-2023-2455
Vulnerability from fkie_nvd
Published
2023-06-09 19:15
Modified
2025-01-06 18:15
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Summary
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
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-2455Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20230706-0006/
secalert@redhat.comhttps://www.postgresql.org/support/security/CVE-2023-2455/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-2455Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230706-0006/
af854a3a-2127-422b-91ae-364da2661108https://www.postgresql.org/support/security/CVE-2023-2455/Vendor Advisory
Impacted products
Vendor Product Version
postgresql postgresql *
postgresql postgresql *
postgresql postgresql *
postgresql postgresql *
postgresql postgresql *
redhat software_collections -
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0
fedoraproject fedora 38


To clipboard 

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