Missing Authorization Affecting postgresql16-llvmjit-debuginfo package, versions <0:16.14-1.amzn2023.0.1


Severity

Recommended
high

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.16% (6th percentile)

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  • Snyk IDSNYK-AMZN2023-POSTGRESQL16LLVMJITDEBUGINFO-17287740
  • published10 Jun 2026
  • disclosed14 May 2026

Introduced: 14 May 2026

CVE-2026-6472  (opens in a new tab)
CWE-862  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 postgresql16-llvmjit-debuginfo to version 0:16.14-1.amzn2023.0.1 or higher.
This issue was patched in ALAS2023-2026-1767.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql16-llvmjit-debuginfo package and not the postgresql16-llvmjit-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

Missing authorization in PostgreSQL CREATE TYPE allows an object creator to hijack other queries that use search_path to find user-defined types, including extension-defined types. That is to say, the victim will execute arbitrary SQL functions of the attacker's choice. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected.

CVSS Base Scores

version 3.1