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Vulnerability record · CVE-2016-3065 · published 11 April 2016

CVE-2016-3065: Postgresql permissions and access controls vulnerability

Postgresql · Postgresql

The (1) brin_page_type and (2) brin_metapage_info functions in the pageinspect extension in PostgreSQL before 9.5.x before 9.5.2 allows attackers to bypass intended access restrictions and consequently obtain sensitive server memory information or cause a denial of service (server crash) via a crafted bytea value in a BRIN index page.

9.1 CVSS 3.0 Critical EPSS 4.1% · top 9.7% CWE-264 · Permissions and access controls
9.1CVSS 3.0 base score, v2 8.5
4.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

The (1) brin_page_type and (2) brin_metapage_info functions in the pageinspect extension in PostgreSQL before 9.5.x before 9.5.2 allows attackers to bypass intended access restrictions and consequently obtain sensitive server memory information or cause a denial of service (server crash) via a crafted bytea value in a BRIN index page.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commitdiff%3Bh=bf78a6f107949fdfb513d1b45e30cefe04e09e4f
http://www.postgresql.org/about/news/1656/ PatchVendor Advisory
http://www.postgresql.org/docs/current/static/release-9-5-2.html
http://www.securitytracker.com/id/1035468
http://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commitdiff%3Bh=bf78a6f107949fdfb513d1b45e30cefe04e09e4f
http://www.postgresql.org/about/news/1656/ PatchVendor Advisory
http://www.postgresql.org/docs/current/static/release-9-5-2.html
http://www.securitytracker.com/id/1035468

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2016-3065), CISA KEV, FIRST EPSS (scores of 2026-10-02). This page is refreshed as NVD updates the record.