CVE-2025-8713
LOW3.1EPSS 0.05%PostgreSQL optimizer statistics can expose sampled data within a view, partition, or child table
描述
PostgreSQL optimizer statistics allow a user to read sampled data within a view that the user cannot access. Separately, statistics allow a user to read sampled data that a row security policy intended to hide. PostgreSQL maintains statistics for tables by sampling data available in columns; this data is consulted during the query planning process. Prior to this release, a user could craft a leaky operator that bypassed view access control lists (ACLs) and bypassed row security policies in partitioning or table inheritance hierarchies. Reachable statistics data notably included histograms and most-common-values lists. CVE-2017-7484 and CVE-2019-10130 intended to close this class of vulnerability, but this gap remained. Versions before PostgreSQL 17.6, 16.10, 15.14, 14.19, and 13.22 are affected.
受影響套件(8)
- Alpine/postgresql15from 0, < 15.14-r0
- Alpine/postgresql16from 0, < 16.10-r0
- Alpine/postgresql17from 0, < 17.6-r0
- Bitnami/postgresqlfrom 0, < 13.22.0, >= 14.0.0, < 14.19.0, >= 15.0.0, < 15.14.0, >= 16.0.0, < 16.10.0, >= 17.0.0, < 17.6.0
- Debian/postgresql-13from 0, < 13.22-0+deb11u1
- Debian/postgresql-13from 0, < 13.22-0+deb11u1
- Debian/postgresql-15from 0, < 15.14-0+deb12u1
- Debian/postgresql-17from 0, < 17.6-0+deb13u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N |