A user having a
SELECT privilege on an individual column can craft a special query that returns all columns of the table.
Additionally, a stored view that uses column-level privileges will have incomplete column-usage bitmaps. In installations that depend on column-level permissions for security, it is recommended to execute
CREATE OR REPLACE on all user-defined views to force them to be re-parsed.
The PostgreSQL project thanks Sven Klemm for reporting this problem.
|Affected Version||Fixed In||Fix Published|
If you wish to report a new security vulnerability in PostgreSQL, please send an email to firstname.lastname@example.org.
For reporting non-security bugs, please see the Report a Bug page.