{"id":"BIT-postgresql-2021-32028","details":"A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.","aliases":["CVE-2021-32028"],"modified":"2025-04-03T14:40:37.652Z","published":"2024-03-06T11:05:01.985Z","database_specific":{"cpes":["cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*"],"severity":"Medium"},"references":[{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1956877"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202211-04"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20211112-0003/"},{"type":"WEB","url":"https://www.postgresql.org/support/security/CVE-2021-32028"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32028"}],"affected":[{"package":{"name":"postgresql","ecosystem":"Bitnami","purl":"pkg:bitnami/postgresql"},"ranges":[{"type":"SEMVER","events":[{"introduced":"9.6.0"},{"fixed":"9.6.22"},{"introduced":"10.0.0"},{"fixed":"10.17.0"},{"introduced":"11.0.0"},{"fixed":"11.12.0"},{"introduced":"12.0.0"},{"fixed":"12.7.0"},{"introduced":"13.0.0"},{"fixed":"13.3.0"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/postgresql/BIT-postgresql-2021-32028.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}],"schema_version":"1.7.3"}