| Release Date: | 2025-11-13 | |
| Impact: | Low | What is this? |
Missing authorization in PostgreSQL CREATE STATISTICS command allows a table owner to achieve denial of service against other CREATE STATISTICS users by creating in any schema. A later CREATE STATISTICS for the same name, from a user having the CREATE privilege, would then fail. Versions before PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 are affected.
See more information about CVE-2025-12817 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
| Base Score: | 4.3 |
| Vector String: | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
| Version: | 3.1 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | Low |
| Platform | Errata | Release Date |
| Oracle Linux version 8 (pg_repack) | ELSA-2026-0519 | 2026-01-13 |
| Oracle Linux version 8 (pg_repack) | ELSA-2026-0523 | 2026-01-14 |
| Oracle Linux version 8 (pg_repack) | ELSA-2026-0524 | 2026-01-14 |
| Oracle Linux version 8 (pgaudit) | ELSA-2026-0519 | 2026-01-13 |
| Oracle Linux version 8 (pgaudit) | ELSA-2026-0523 | 2026-01-14 |
| Oracle Linux version 8 (pgaudit) | ELSA-2026-0524 | 2026-01-14 |
| Oracle Linux version 8 (postgres-decoderbufs) | ELSA-2026-0519 | 2026-01-13 |
| Oracle Linux version 8 (postgres-decoderbufs) | ELSA-2026-0523 | 2026-01-14 |
| Oracle Linux version 8 (postgres-decoderbufs) | ELSA-2026-0524 | 2026-01-14 |
| Oracle Linux version 8 (postgresql) | ELSA-2026-0519 | 2026-01-13 |
| Oracle Linux version 8 (postgresql) | ELSA-2026-0523 | 2026-01-14 |
| Oracle Linux version 8 (postgresql) | ELSA-2026-0524 | 2026-01-14 |
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