Description
A vulnerability was found in PostgreSQL versions 11.x up to excluding 11.3, 10.x up to excluding 10.8, 9.6.x up to, excluding 9.6.13, 9.5.x up to, excluding 9.5.17. PostgreSQL maintains column statistics for tables. Certain statistics, such as histograms and lists of most common values, contain values taken from the column. PostgreSQL does not evaluate row security policies before consulting those statistics during query planning; an attacker can exploit this to read the most common values of certain columns. Affected columns are those for which the attacker has SELECT privilege and for which, in an ordinary query, row-level security prunes the set of rows visible to the attacker.
Published: 2019-07-30
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-4439-1 postgresql-9.6 security update
EUVD EUVD EUVD-2019-2172 A vulnerability was found in PostgreSQL versions 11.x up to excluding 11.3, 10.x up to excluding 10.8, 9.6.x up to, excluding 9.6.13, 9.5.x up to, excluding 9.5.17. PostgreSQL maintains column statistics for tables. Certain statistics, such as histograms and lists of most common values, contain values taken from the column. PostgreSQL does not evaluate row security policies before consulting those statistics during query planning; an attacker can exploit this to read the most common values of certain columns. Affected columns are those for which the attacker has SELECT privilege and for which, in an ordinary query, row-level security prunes the set of rows visible to the attacker.
Ubuntu USN Ubuntu USN USN-3972-1 PostgreSQL vulnerabilities
History

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Opensuse Leap
Postgresql Postgresql
Redhat Enterprise Linux Rhel E4s Rhel Eus Rhel Software Collections
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-04T22:10:09.927Z

Reserved: 2019-03-27T00:00:00.000Z

Link: CVE-2019-10130

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-07-30T17:15:12.327

Modified: 2024-11-21T04:18:28.707

Link: CVE-2019-10130

cve-icon Redhat

Severity : Low

Publid Date: 2019-05-09T00:00:00Z

Links: CVE-2019-10130 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses