postgresql: Selectivity estimators bypass SELECT privilege checks

It was found that some selectivity estimation functions did not check user privileges before providing information from pgstatistic, possibly leaking information. A non-administrative database user could use this flaw to steal some information from tables they are otherwise not allowed to access...

postgresql: Selectivity estimators bypass SELECT privilege checks

It was found that some selectivity estimation functions did not check user privileges before providing information from pgstatistic, possibly leaking information. A non-administrative database user could use this flaw to steal some information from tables they are otherwise not allowed to access...