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SQL Injection Affecting postgresql-9.6 package, versions <9.6.20-0+deb9u1

0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 2.58% (91st percentile)
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NVD
8.8 high
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SUSE
7.8 high
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Red Hat
8.8 high

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  • Snyk ID SNYK-DEBIAN9-POSTGRESQL96-1040153
  • published 12 Nov 2020
  • disclosed 16 Nov 2020
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Introduced: 12 Nov 2020

CVE-2020-25695 Open this link in a new tab
CWE-89 Open this link in a new tab

How to fix?

Upgrade Debian:9 postgresql-9.6 to version 9.6.20-0+deb9u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql-9.6 package and not the postgresql-9.6 package as distributed by Debian. See How to fix? for Debian:9 relevant fixed versions and status.

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.