Information disclosure vulnerability exists in pg_ivm versions prior to 1.5.1. An Incrementally Maintainable Materialized View (IMMV) created by pg_ivm may reflect rows with Row-Level Security that the owner of the IMMV should not have access to. As a result, information in tables protected by Row-Level Security may be retrieved by a user who is not authorized to access it.
[
{
"vendor": "IVM Development Group",
"product": "pg_ivm",
"versions": [
{
"version": "versions prior to 1.5.1",
"status": "affected"
}
]
}
]