|
35 | 35 |
|
36 | 36 | <listitem> |
37 | 37 | <!-- |
| 38 | +Author: Tom Lane <tgl@sss.pgh.pa.us> |
| 39 | +Branch: master Release: REL_14_BR [6ee41a301] 2021-05-31 12:03:00 -0400 |
| 40 | +Branch: REL_13_STABLE [fe6f63286] 2021-05-31 12:03:00 -0400 |
| 41 | +Branch: REL_12_STABLE [6f9e7f21f] 2021-05-31 12:03:00 -0400 |
| 42 | +Branch: REL_11_STABLE [fe194f731] 2021-05-31 12:03:00 -0400 |
| 43 | +--> |
| 44 | + <para> |
| 45 | + Fix mis-planning of repeated application of a projection step |
| 46 | + (Tom Lane) |
| 47 | + </para> |
| 48 | + |
| 49 | + <para> |
| 50 | + The planner could create an incorrect plan in cases where two |
| 51 | + ProjectionPaths were stacked on top of each other. The only known |
| 52 | + way to trigger that situation involves parallel sort operations, but |
| 53 | + there may be other instances. The result would be crashes or |
| 54 | + incorrect query results. |
| 55 | + Disclosure of server memory contents is also possible. |
| 56 | + (CVE-2021-3677) |
| 57 | + </para> |
| 58 | + </listitem> |
| 59 | + |
| 60 | + <listitem> |
| 61 | +<!-- |
38 | 62 | Author: Michael Paquier <michael@paquier.xyz> |
39 | 63 | Branch: master Release: REL_14_BR [01e6f1a84] 2021-05-25 10:10:09 +0900 |
40 | 64 | Branch: REL_13_STABLE [a23c0b00f] 2021-05-25 10:11:13 +0900 |
@@ -633,28 +657,6 @@ Branch: REL_13_STABLE [2b8f3f5a7] 2021-07-25 14:02:27 -0400 |
633 | 657 | <listitem> |
634 | 658 | <!-- |
635 | 659 | Author: Tom Lane <tgl@sss.pgh.pa.us> |
636 | | -Branch: master Release: REL_14_BR [6ee41a301] 2021-05-31 12:03:00 -0400 |
637 | | -Branch: REL_13_STABLE [fe6f63286] 2021-05-31 12:03:00 -0400 |
638 | | -Branch: REL_12_STABLE [6f9e7f21f] 2021-05-31 12:03:00 -0400 |
639 | | -Branch: REL_11_STABLE [fe194f731] 2021-05-31 12:03:00 -0400 |
640 | | ---> |
641 | | - <para> |
642 | | - Fix mis-planning of repeated application of a projection step |
643 | | - (Tom Lane) |
644 | | - </para> |
645 | | - |
646 | | - <para> |
647 | | - The planner could create an incorrect plan in cases where two |
648 | | - ProjectionPaths were stacked on top of each other. The only known |
649 | | - way to trigger that situation involves parallel sort operations, but |
650 | | - there may be other instances. The result would be crashes or |
651 | | - incorrect query results. |
652 | | - </para> |
653 | | - </listitem> |
654 | | - |
655 | | - <listitem> |
656 | | -<!-- |
657 | | -Author: Tom Lane <tgl@sss.pgh.pa.us> |
658 | 660 | Branch: master Release: REL_14_BR [889592344] 2021-06-02 14:38:14 -0400 |
659 | 661 | Branch: REL_13_STABLE [6753a5b7e] 2021-06-02 14:38:14 -0400 |
660 | 662 | Branch: REL_12_STABLE [bdd096f1a] 2021-06-02 14:38:14 -0400 |
|