CVE-2026-6575
4.3 MEDIUMBuffer over-read in PostgreSQL function pg_restore_attribute_stats() accepts array values of unmatched length, which causes query plannin...
Published: 2026-05-14 · Last updated: 2026-05-18
Severity and scoring
- CVSS
- 4.3 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CWE
- CWE-126
Affected products
| Vendor | Product |
|---|---|
| postgresql | postgresql |
Description
Buffer over-read in PostgreSQL function pg_restore_attribute_stats() accepts array values of unmatched length, which causes query planning to read past end of one array. This allows a table maintainer to infer memory values past that array end. Within major version 18, minor versions before PostgreSQL 18.4 are affected. Versions before PostgreSQL 18 are unaffected.
Source: NVD
References
Related CVEs
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