{"id":"CVE-2021-20229","details":"A flaw was found in PostgreSQL in versions before 13.2. This flaw allows a user with SELECT privilege on one column to craft a special query that returns all columns of the table. The highest threat from this vulnerability is to confidentiality.","aliases":["BIT-postgresql-2021-20229"],"modified":"2026-04-16T04:38:21.015002241Z","published":"2021-02-23T18:15:13.473Z","related":["SUSE-SU-2021:0543-1","SUSE-SU-2021:0545-1","openSUSE-SU-2024:11187-1","openSUSE-SU-2024:12387-1","openSUSE-SU-2024:13243-1","openSUSE-SU-2024:14360-1","openSUSE-SU-2025:15580-1"],"references":[{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202105-32"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20210326-0005/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1925296"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20229.json","unresolved_ranges":[{"events":[{"introduced":"13.0"},{"fixed":"13.2"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"33"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}