mirrors/postgres
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Last-minute updates for release notes.

Browse Source 
Security: CVE-2022-1552
This commit is contained in:
Tom Lane 2022-05-09 14:29:53 -04:00
parent 91a3a74c65
commit 0c8215c7b6
1 changed files with 60 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

83
doc/src/sgml/release-13.sgml
View File

@ -26,7 +26,7 @@
However, if you have any GiST indexes on columns of type
<type>ltree</type> (supplied by the <filename>contrib/ltree</filename>
extension), you should re-index them after updating.
See the first changelog entry below.
See the second changelog entry below.
</para>
<para>
@ -42,6 +42,49 @@
<listitem>
<!--
Author: Noah Misch <noah@leadboat.com>
Branch: master [a117cebd6] 2022-05-09 08:35:08 -0700
Branch: REL_14_STABLE [ab49ce7c3] 2022-05-09 08:35:12 -0700
Branch: REL_13_STABLE [35edcc0ce] 2022-05-09 08:35:12 -0700
Branch: REL_12_STABLE [7f098f7b5] 2022-05-09 08:35:12 -0700
Branch: REL_11_STABLE [48ca2904c] 2022-05-09 08:35:13 -0700
Branch: REL_10_STABLE [ef792f785] 2022-05-09 08:35:13 -0700
Author: Noah Misch <noah@leadboat.com>
Branch: master [0abc1a059] 2022-05-09 08:35:08 -0700
Branch: REL_14_STABLE [677a49478] 2022-05-09 08:35:12 -0700
Branch: REL_13_STABLE [88743d581] 2022-05-09 08:35:12 -0700
Branch: REL_12_STABLE [880511cb0] 2022-05-09 08:35:12 -0700
Branch: REL_11_STABLE [34ff15660] 2022-05-09 08:35:13 -0700
Branch: REL_10_STABLE [f26d57028] 2022-05-09 08:35:13 -0700
-->
<para>
Confine additional operations within <quote>security restricted
operation</quote> sandboxes (Sergey Shinderuk, Noah Misch)
</para>
<para>
Autovacuum, <command>CLUSTER</command>, <command>CREATE
INDEX</command>, <command>REINDEX</command>, <command>REFRESH
MATERIALIZED VIEW</command>,
and <application>pg_amcheck</application> activated
the <quote>security restricted operation</quote> protection
mechanism too late, or even not at all in some code paths.
A user having permission to create non-temporary objects within a
database could define an object that would execute arbitrary SQL
code with superuser permissions the next time that autovacuum
processed the object, or that some superuser ran one of the affected
commands against it.
</para>
<para>
The <productname>PostgreSQL</productname> Project thanks
Alexander Lakhin for reporting this problem.
(CVE-2022-1552)
</para>
</listitem>
<listitem>
<!--
Author: Alexander Korotkov <akorotkov@postgresql.org>
Branch: master [7e74aafc4] 2022-03-16 11:41:18 +0300
Branch: REL_14_STABLE [7d30f59da] 2022-03-16 11:41:30 +0300
@ -109,28 +152,6 @@ Branch: REL_10_STABLE [205214c8b] 2022-03-17 18:18:05 -0400
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [eafdf9de0] 2022-04-20 18:08:23 -0400
Branch: REL_14_STABLE [e34632947] 2022-04-20 18:08:24 -0400
Branch: REL_13_STABLE [8275ba773] 2022-04-20 18:08:15 -0400
Branch: REL_12_STABLE [33fe55c06] 2022-04-20 18:08:15 -0400
Branch: REL_11_STABLE [e7adbd282] 2022-04-20 18:08:15 -0400
Branch: REL_10_STABLE [a1e4782a0] 2022-04-20 18:08:15 -0400
-->
<para>
Disallow infinite endpoints in the timestamp variants
of <function>generate_series()</function> (Tom Lane)
</para>
<para>
Previously, such a call would run until canceled (or
out-of-disk-space). The numeric variant already threw an error for
an infinite endpoint value, so do likewise for timestamps.
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [068739fb4] 2022-03-18 16:01:42 -0400
Branch: REL_14_STABLE [ae8ec7feb] 2022-03-18 16:01:42 -0400
Branch: REL_13_STABLE [88ae77588] 2022-03-18 16:01:42 -0400
@ -153,6 +174,22 @@ Branch: REL_10_STABLE [e6fd4a3da] 2022-03-18 16:01:42 -0400
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [fe20afaee] 2022-05-09 14:15:37 -0400
Branch: REL_14_STABLE [ab2f78392] 2022-05-09 14:15:37 -0400
Branch: REL_13_STABLE [91a3a74c6] 2022-05-09 14:15:37 -0400
Branch: REL_12_STABLE [90e52884e] 2022-05-09 14:15:37 -0400
Branch: REL_11_STABLE [539f8c563] 2022-05-09 14:15:37 -0400
Branch: REL_10_STABLE [4eabaffca] 2022-05-09 14:15:37 -0400
-->
<para>
Avoid core dump in parser for a <literal>VALUES</literal> clause with
zero columns (Tom Lane)
</para>
</listitem>
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master [2591ee8ec] 2022-03-21 17:44:29 -0400
Branch: REL_14_STABLE [48b6035f0] 2022-03-21 17:44:29 -0400
Branch: REL_13_STABLE [dfefe38fb] 2022-03-21 17:44:29 -0400