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CVE-2023-2454 Affecting postgresql-11 package, versions <11.20-0+deb10u1

0.0
high

Snyk CVSS

    Attack Complexity Low
    Privileges Required High
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.3% (69th percentile)
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NVD
7.2 high
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SUSE
6 medium
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Red Hat
7.2 high

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  • Snyk ID SNYK-DEBIAN10-POSTGRESQL11-5519355
  • published 12 May 2023
  • disclosed 9 Jun 2023
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Introduced: 12 May 2023

CVE-2023-2454 Open this link in a new tab

How to fix?

Upgrade Debian:10 postgresql-11 to version 11.20-0+deb10u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql-11 package and not the postgresql-11 package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

schema_element defeats protective search_path changes; It was found that certain database calls in PostgreSQL could permit an authed attacker with elevated database-level privileges to execute arbitrary code.