CVE-2023-2454 Affecting postgresql-13 package, versions <13.11-0+deb11u1


Severity

Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.29% (70th percentile)

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  • Snyk ID SNYK-DEBIAN11-POSTGRESQL13-5519349
  • published 12 May 2023
  • disclosed 9 Jun 2023

How to fix?

Upgrade Debian:11 postgresql-13 to version 13.11-0+deb11u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql-13 package and not the postgresql-13 package as distributed by Debian. See How to fix? for Debian:11 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.

CVSS Scores

version 3.1
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NVD

Recommended
7.2 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    High
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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SUSE

6 medium
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Red Hat

7.2 high