{"id":"DEBIAN-CVE-2024-10976","details":"Incomplete tracking in PostgreSQL of tables with row security allows a reused query to view or change different rows from those intended.  CVE-2023-2455 and CVE-2016-2193 fixed most interaction between row security and user ID changes.  They missed cases where a subquery, WITH query, security invoker view, or SQL-language function references a table with a row-level security policy.  This has the same consequences as the two earlier CVEs.  That is to say, it leads to potentially incorrect policies being applied in 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.  An attacker must tailor an attack to a particular application's pattern of query plan reuse, user ID changes, and role-specific row security policies.  Versions before PostgreSQL 17.1, 16.5, 15.9, 14.14, 13.17, and 12.21 are affected.","modified":"2026-09-15T09:02:54.913522881Z","published":"2024-11-14T13:15:03.793Z","upstream":["CVE-2024-10976"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-10976"}],"affected":[{"package":{"name":"postgresql-15","ecosystem":"Debian:12","purl":"pkg:deb/debian/postgresql-15?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"15.9-0+deb12u1"}]}],"versions":["15.3-0+deb12u1","15.3-1","15.4-0+deb12u1","15.4-1","15.4-2","15.4-3","15.5-0+deb12u1","15.6-0+deb12u1","15.7-0+deb12u1","15.8-0+deb12u1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-10976.json"}},{"package":{"name":"postgresql-17","ecosystem":"Debian:13","purl":"pkg:deb/debian/postgresql-17?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17.1-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-10976.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"}]}