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SQL Injection Affecting postgresql package, versions <12.4-r0

0.0
high

Snyk CVSS

    Attack Complexity High
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.23% (61st percentile)
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NVD
7.1 high
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SUSE
7.8 high
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Red Hat
7.1 high

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  • Snyk ID SNYK-ALPINE311-POSTGRESQL-609838
  • published 6 Sep 2020
  • disclosed 24 Aug 2020
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Introduced: 24 Aug 2020

CVE-2020-14349 Open this link in a new tab
CWE-89 Open this link in a new tab
CWE-427 Open this link in a new tab

How to fix?

Upgrade Alpine:3.11 postgresql to version 12.4-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql package and not the postgresql package as distributed by Alpine. See How to fix? for Alpine:3.11 relevant fixed versions and status.

It was found that PostgreSQL versions before 12.4, before 11.9 and before 10.14 did not properly sanitize the search_path during logical replication. An authenticated attacker could use this flaw in an attack similar to CVE-2018-1058, in order to execute arbitrary SQL command in the context of the user used for replication.