CVE-2018-1052

postgresql: Memory disclosure in table partitioning

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Severity

Moderate

Red Hat Product Security

6.5

CVSS 3.0

Review impact separately from score.

Published · February 8, 2018

Updated · August 5, 2026

Description

A memory disclosure vulnerability in table partitioning was found in postgresql, allowing an authenticated attacker to read arbitrary bytes of server memory via purpose-crafted insert to a partitioned table.

Statement

This issue did not affect the versions of PostgreSQL as shipped with Red Hat Satellite 5 and CloudForms 5 as they use PostgreSQL version 9.x and this vulnerability is specific to PostgreSQL 10.x.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 6.5
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor