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Last-minute updates for release notes.

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Security: CVE-2021-3677
This commit is contained in:
Tom Lane 2021-08-09 14:41:00 -04:00
parent e277c3e630
commit f334490131
1 changed files with 24 additions and 22 deletions
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doc/src/sgml/release-11.sgml
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@ -35,6 +35,30 @@
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master Release: REL_14_BR [6ee41a301] 2021-05-31 12:03:00 -0400
Branch: REL_13_STABLE [fe6f63286] 2021-05-31 12:03:00 -0400
Branch: REL_12_STABLE [6f9e7f21f] 2021-05-31 12:03:00 -0400
Branch: REL_11_STABLE [fe194f731] 2021-05-31 12:03:00 -0400
-->
<para>
Fix mis-planning of repeated application of a projection step
(Tom Lane)
</para>
<para>
The planner could create an incorrect plan in cases where two
ProjectionPaths were stacked on top of each other. The only known
way to trigger that situation involves parallel sort operations, but
there may be other instances. The result would be crashes or
incorrect query results.
Disclosure of server memory contents is also possible.
(CVE-2021-3677)
</para>
</listitem>
<listitem>
<!--
Author: Michael Paquier <michael@paquier.xyz>
Branch: master Release: REL_14_BR [01e6f1a84] 2021-05-25 10:10:09 +0900
Branch: REL_13_STABLE [a23c0b00f] 2021-05-25 10:11:13 +0900
@ -553,28 +577,6 @@ Branch: REL9_6_STABLE [85ec6c322] 2021-07-27 15:44:12 -0400
<listitem>
<!--
Author: Tom Lane <tgl@sss.pgh.pa.us>
Branch: master Release: REL_14_BR [6ee41a301] 2021-05-31 12:03:00 -0400
Branch: REL_13_STABLE [fe6f63286] 2021-05-31 12:03:00 -0400
Branch: REL_12_STABLE [6f9e7f21f] 2021-05-31 12:03:00 -0400
Branch: REL_11_STABLE [fe194f731] 2021-05-31 12:03:00 -0400
-->
<para>
Fix mis-planning of repeated application of a projection step
(Tom Lane)
</para>
<para>
The planner could create an incorrect plan in cases where two
ProjectionPaths were stacked on top of each other. The only known
way to trigger that situation involves parallel sort operations, but
there may be other instances. The result would be crashes or
incorrect query results.
</para>
</listitem>
<listitem>
<!--
Author: Robert Haas <rhaas@postgresql.org>
Branch: master Release: REL_14_BR [caba8f0d4] 2021-06-09 16:17:00 -0400
Branch: REL_13_STABLE [082656429] 2021-06-09 16:17:13 -0400