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SQL Injection Affecting postgresql-11 package, versions <11.1-1

0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.57% (78th percentile)
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NVD
9.8 critical
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SUSE
9.8 critical
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Red Hat
8 high

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  • Snyk ID SNYK-DEBIAN10-POSTGRESQL11-260238
  • published 2 Dec 2018
  • disclosed 13 Nov 2018
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Introduced: 13 Nov 2018

CVE-2018-16850 Open this link in a new tab
CWE-89 Open this link in a new tab

How to fix?

Upgrade Debian:10 postgresql-11 to version 11.1-1 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.

postgresql before versions 11.1, 10.6 is vulnerable to a to SQL injection in pg_upgrade and pg_dump via CREATE TRIGGER ... REFERENCING. Using a purpose-crafted trigger definition, an attacker can cause arbitrary SQL statements to run, with superuser privileges.