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Echo: postgresql-13: security update to 13.2

medium Tenable Self-Hosted Container Security Plugin ID 465861

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - An information leak was discovered in postgresql in versions before 13.2, before 12.6 and before 11.11. A
 user having UPDATE permission but not SELECT permission to a particular column could craft queries which,
 under some circumstances, might disclose values from that column in error messages. An attacker could use
 this flaw to obtain information stored in a column they are allowed to write but not read. (CVE-2021-3393)

Solution

Update the postgresql-13 library and its related packages to version 13.2 or later.

See Also

https://advisory.echohq.com/cve/CVE-2021-3393

Plugin Details

Severity: Medium

ID: 465861

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

CVSS v2

Risk Factor: Low

Base Score: 3.5

Temporal Score: 2.6

Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:N/A:N

CVSS Score Source: CVE-2021-3393

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 1/20/2026

Vulnerability Publication Date: 2/11/2021

Reference Information

CVE: CVE-2021-3393