CVE-2023-23554 Information

Description

Uncontrolled search path element vulnerability exists in pg_ivm versions prior to 1.5.1. When refreshing an IMMV pg_ivm executes functions without specifying schema names. Under certain conditions pg_ivm may be tricked to execute unexpected functions from other schemas with the IMMV owner’s privilege. If this vulnerability is exploited an unexpected function provided by an attacker may be executed with the privilege of the materialized view owner.

Reference

https://github.com/sraoss/pg_ivm https://github.com/sraoss/pg_ivm/releases/tag/v1.5.1 https://jvn.jp/en/jp/JVN19872280/