From 151c22deee66a3390ca9a1c3675e29de54ae73fc Mon Sep 17 00:00:00 2001 From: Nathan Bossart Date: Fri, 7 Jul 2023 11:25:13 -0700 Subject: Revert MAINTAIN privilege and pg_maintain predefined role. This reverts the following commits: 4dbdb82513, c2122aae63, 5b1a879943, 9e1e9d6560, ff9618e82a, 60684dd834, 4441fc704d, and b5d6382496. A role with the MAINTAIN privilege may be able to use search_path tricks to escalate privileges to the table owner. Unfortunately, it is too late in the v16 development cycle to apply the proposed fix, i.e., restricting search_path when running maintenance commands. Bumps catversion. Reviewed-by: Jeff Davis Discussion: https://postgr.es/m/E1q7j7Y-000z1H-Hr%40gemulon.postgresql.org Backpatch-through: 16 --- src/bin/pg_dump/dumputils.c | 1 - 1 file changed, 1 deletion(-) (limited to 'src/bin/pg_dump/dumputils.c') diff --git a/src/bin/pg_dump/dumputils.c b/src/bin/pg_dump/dumputils.c index 0ea96346cb0..d2851cf568e 100644 --- a/src/bin/pg_dump/dumputils.c +++ b/src/bin/pg_dump/dumputils.c @@ -463,7 +463,6 @@ do { \ CONVERT_PRIV('d', "DELETE"); CONVERT_PRIV('t', "TRIGGER"); CONVERT_PRIV('D', "TRUNCATE"); - CONVERT_PRIV('m', "MAINTAIN"); } } -- cgit v1.2.3