CVE-2026-105613
CVE-2026-105613 · PostgreSQL Anonymizer: Unbounded memory allocation (DoS) in range-based dummy functions
This page contains facts from public vulnerability sources. Check the original advisory before updating.
PostgreSQL Anonymizer's range-based dummy functions dont constraint the range size. 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