{"id":"CVE-2026-105614","published":"2026-10-28T18:17:03.127","lastModified":"2026-10-28T18:17:03.127","description":"PostgreSQL Anonymizer's `anon.image_blur()` function doesn't check the declared dimension of the provided image, allowing an attacker to provide a small image with enormous declared dimensions. This vulnerability can be exploited to exhaust the memory of a backend and OOM-kill it (when ovecommit is on), which results in a cluster-wide crash recovery. The problem is resolved in PostgreSQL Anonymizer 3.3.0 and later versions.","cvssScore":4.7,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:L","cwes":["CWE-789"],"vendors":[],"products":[],"references":[{"url":"https://gitlab.com/dalibo/postgresql_anonymizer/-/issues/691","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}