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Stephen Frost 804b6b6db4 Fix column-privilege leak in error-message paths ... While building error messages to return to the user, BuildIndexValueDescription, ExecBuildSlotValueDescription and ri_ReportViolation would happily include the entire key or entire row in the result returned to the user, even if the user didn't have access to view all of the columns being included. Instead, include only those columns which the user is providing or which the user has select rights on. If the user does not have any rights to view the table or any of the columns involved then no detail is provided and a NULL value is returned from BuildIndexValueDescription and ExecBuildSlotValueDescription. Note that, for key cases, the user must have access to all of the columns for the key to be shown; a partial key will not be returned. Further, in master only, do not return any data for cases where row security is enabled on the relation and row security should be applied for the user. This required a bit of refactoring and moving of things around related to RLS- note the addition of utils/misc/rls.c. Back-patch all the way, as column-level privileges are now in all supported versions. This has been assigned CVE-2014-8161, but since the issue and the patch have already been publicized on pgsql-hackers, there's no point in trying to hide this commit.		11 years ago
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Makefile	…
genam.c	Fix column-privilege leak in error-message paths	11 years ago
indexam.c	Update copyright for 2015	11 years ago