CVE-2026-105614
CVE-2026-105614 · PostgreSQL Anonymizer: Unbounded image-decode memory allocation (DoS) in anon.image_blur()
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 4.7 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Affected products and versions
postgresql anonymizer
- Versions
- ≥ 1, < 3.3.0: Affected (semver)
Update to 3.3.0