CVE-2025-8713

一、漏洞信息
 漏洞编号：[CVE-2025-8713](https://nvd.nist.gov/vuln/detail/CVE-2025-8713)
 漏洞归属组件：[libpq](https://gitee.com/src-openeuler/libpq)
 漏洞归属的版本：11.2,13.12,13.13,13.17,13.7,15.12,15.4,15.9
 CVSS V3.0分值：
  BaseScore：N/A None
  Vector：CVSS：3.0/
 漏洞简述：
  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.
 漏洞公开时间：2025-08-14 21:15:37
 漏洞创建时间：2025-08-15 06:36:36
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2025-8713
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
|  | https://security-tracker.debian.org/tracker/CVE-2025-8713 |  |
|  | https://security.alpinelinux.org/vuln/CVE-2025-8713 |  |
|  | https://ubuntu.com/security/CVE-2025-8713 |  |
|  | https://www.cve.org/CVERecord?id=CVE-2025-8713 |  |
|  | https://www.postgresql.org/about/news/postgresql-176-1610-1514-1419-1322-and-18-beta-3-released-3118/ |  |
|  | https://security-tracker.debian.org/tracker/CVE-2025-8713 |  |
|  | https://security-tracker.debian.org/tracker/CVE-2025-8713 |  |
|  | https://security-tracker.debian.org/tracker/CVE-2025-8713 |  |
|  | https://security-tracker.debian.org/tracker/CVE-2025-8713 |  |
|  | https://security-tracker.debian.org/tracker/CVE-2025-8713 |  |
|  | https://www.cve.org/CVERecord?id=CVE-2025-8713 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2388550 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.mend.io/vulnerability-database/CVE-2025-8713 |  |
|  | https://github.com/postgres/postgres/commit/415badc138189a6ecfe3b664dc900af741342258 |  |
|  | https://github.com/postgres/postgres/commit/533211ded37aed55c715e9e237209a3deef4dd8d |  |
|  | https://github.com/postgres/postgres/commit/7e86da539d18bc29377a3882b9945dfbeb375f9c |  |
|  | https://github.com/postgres/postgres/commit/a85eddab23f17bce333d7d9481f528d7ba78285e |  |
|  | https://github.com/postgres/postgres/commit/afe38fb6abb8ef364191201f577a5a638ba55509 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://bugzilla.redhat.com/show_bug.cgi?id=2388550 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://nvd.nist.gov/vuln/detail/CVE-2025-8713 |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |
|  | https://www.postgresql.org/support/security/CVE-2025-8713/ |  |
|  | https://www.suse.com/security/cve/CVE-2025-8713.html |  |
|  | https://bugzilla.suse.com/1248120 |  |

</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  七彩瞬析开源风险感知平台
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | https://github.com/postgres/postgres/commit/415badc138189a6ecfe3b664dc900af741342258 |  | snyk |
|  |  | https://github.com/postgres/postgres/commit/533211ded37aed55c715e9e237209a3deef4dd8d |  | snyk |
|  |  | https://github.com/postgres/postgres/commit/7e86da539d18bc29377a3882b9945dfbeb375f9c |  | snyk |
|  |  | https://github.com/postgres/postgres/commit/a85eddab23f17bce333d7d9481f528d7ba78285e |  | snyk |
|  |  | https://github.com/postgres/postgres/commit/afe38fb6abb8ef364191201f577a5a638ba55509 |  | snyk |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
  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.
 openEuler评分：
  3.1
 Vector：CVSS：3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
 受影响版本排查(受影响/不受影响)：
  1.master(17.6):受影响
2.openEuler-22.03-LTS-SP3(13.22):受影响
3.openEuler-22.03-LTS-SP4(13.22):受影响
4.openEuler-24.03-LTS(15.14):受影响
5.openEuler-24.03-LTS-Next(15.14):受影响
6.openEuler-24.03-LTS-SP1(15.14):受影响
7.openEuler-24.03-LTS-SP2(15.14):受影响
8.openEuler-20.03-LTS-SP4:不受影响

修复是否涉及abi变化(是/否)：
  1.master(17.6):否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS-SP3(13.22):否
4.openEuler-22.03-LTS-SP4(13.22):否
5.openEuler-24.03-LTS(15.14):否
6.openEuler-24.03-LTS-Next(15.14):否
7.openEuler-24.03-LTS-SP1(15.14):否
8.openEuler-24.03-LTS-SP2(15.14):否

原因说明：
  1.master(17.6):正常修复
2.openEuler-22.03-LTS-SP3(13.22):正常修复
3.openEuler-22.03-LTS-SP4(13.22):正常修复
4.openEuler-24.03-LTS(15.14):正常修复
5.openEuler-24.03-LTS-Next(15.14):正常修复
6.openEuler-24.03-LTS-SP1(15.14):正常修复
7.openEuler-24.03-LTS-SP2(15.14):正常修复
8.openEuler-20.03-LTS-SP4:不受影响-组件不存在

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-2240

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