CVEvulnerability

CVE-2019-10130

4.3 MEDIUM Published 2019-07-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-07-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 3.0 ([email protected])
3.1 LOW — CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
CWE-284

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.

Affected configurations

• postgresql postgresql (>= 9.5.0 < 9.5.17) • postgresql postgresql (>= 9.6.0 < 9.6.13) • postgresql postgresql (>= 10.0 < 10.8) • postgresql postgresql (>= 11.0 < 11.3) • opensuse leap 15.1

Related

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References