CVE-2025-8713 (CNNVD-202508-1633)
中文标题:
PostgreSQL 安全漏洞
英文标题:
PostgreSQL optimizer statistics can expose sampled data within a view, partition, or child table
漏洞描述
中文描述:
PostgreSQL是PostgreSQL组织的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL 17.6版本、16.10版本、15.14版本、14.19版本和13.22之前版本存在安全漏洞，该漏洞源于优化器统计信息可能绕过视图ACL和行安全策略泄露采样数据。
英文描述:
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.
CWE类型:
标签:
受影响产品
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
3.1 (cna)
LOWCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-8713 |
2025-11-11 15:23:37 | 2025-11-11 07:40:53 |
| NVD | nvd_CVE-2025-8713 |
2025-11-11 15:00:59 | 2025-11-11 07:48:39 |
| CNNVD | cnnvd_CNNVD-202508-1633 |
2025-11-11 15:12:53 | 2025-11-11 08:00:05 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202508-1633
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']