postgresql/src
Tom Lane f8d799eda2 Handle RLS dependencies in inlined set-returning functions properly.
If an SRF in the FROM clause references a table having row-level
security policies, and we inline that SRF into the calling query,
we neglected to mark the plan as potentially dependent on which
role is executing it.  This could lead to later executions in the
same session returning or hiding rows that should have been hidden
or returned instead.

Our thanks to Wolfgang Walther for reporting this problem.

Stephen Frost and Tom Lane

Security: CVE-2023-2455
2023-05-08 10:12:44 -04:00
..
backend Handle RLS dependencies in inlined set-returning functions properly. 2023-05-08 10:12:44 -04:00
bin Translation updates 2023-05-08 14:33:02 +02:00
common Fix JSON error reporting for many cases of erroneous string values. 2023-03-13 15:19:00 -04:00
fe_utils Use correct connection for cancellation in frontend's parallel slots 2022-08-27 15:22:11 +09:00
include Fix crashes with CREATE SCHEMA AUTHORIZATION and schema elements 2023-04-28 19:29:38 +09:00
interfaces Translation updates 2023-05-08 14:33:02 +02:00
makefiles Add NO_INSTALL option to pgxs 2021-05-27 13:58:29 +02:00
pl Translation updates 2023-05-08 14:33:02 +02:00
port Fix detection of unseekable files for fseek() and ftello() with MSVC 2023-04-12 09:09:58 +09:00
template On NetBSD, force dynamic symbol resolution at postmaster start. 2022-08-30 17:29:03 -04:00
test Handle RLS dependencies in inlined set-returning functions properly. 2023-05-08 10:12:44 -04:00
timezone Update time zone data files to tzdata release 2023c. 2023-04-18 14:46:39 -04:00
tools Fix detection of unseekable files for fseek() and ftello() with MSVC 2023-04-12 09:09:58 +09:00
tutorial Doc: sync src/tutorial/basics.source with SGML documentation. 2022-11-19 13:09:14 -05:00
.gitignore
DEVELOPERS
Makefile Remove the option to build thread_test.c outside configure. 2020-10-21 12:08:48 -04:00
Makefile.global.in Fix prove_installcheck when used with PGXS 2023-05-05 07:10:30 +02:00
Makefile.shlib AIX: Fix missing libpq symbols by respecting SHLIB_EXPORTS. 2021-09-06 11:28:02 -07:00
nls-global.mk Add errhint_plural() function and make use of it 2021-03-31 09:16:25 +02:00