Missing Authorization Affecting postgresql15 package, versions <12.2-r0
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Test your applications- Snyk ID SNYK-ALPINE319-POSTGRESQL15-6108268
- published 8 Dec 2023
- disclosed 17 Mar 2020
How to fix?
Upgrade Alpine:3.19 postgresql15 to version 12.2-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream postgresql15 package and not the postgresql15 package as distributed by Alpine.
See How to fix? for Alpine:3.19 relevant fixed versions and status.
A flaw was found in PostgreSQL's "ALTER ... DEPENDS ON EXTENSION", where sub-commands did not perform authorization checks. An authenticated attacker could use this flaw in certain configurations to perform drop objects such as function, triggers, et al., leading to database corruption. This issue affects PostgreSQL versions before 12.2, before 11.7, before 10.12 and before 9.6.17.