0a4f7b2d17
PostgreSQL 11.3, 10.8, 9.6.13, 9.5.17, and 9.4.22 Released! The PostgreSQL Global Development Group has released an update to all supported versions of our database system, including 11.3, 10.8, 9.6.13, 9.5.17, and 9.4.22. This release fixes two security issues in the PostgreSQL server, a security issue found in two of the PostgreSQL Windows installers, and over 60 bugs reported over the last three months. Security Issues Four security vulnerabilities have been closed by this release: CVE-2019-10127: BigSQL Windows installer does not clear permissive ACL entries CVE-2019-10128: EnterpriseDB Windows installer does not clear permissive ACL entries Due to both the EnterpriseDB and BigSQL Windows installers not locking down the permissions of the PostgreSQL binary installation directory and the data directory, an unprivileged Windows user account and an unprivileged PostgreSQL account could cause the PostgreSQL service account to execute arbitrary code. This vulnerability is present in all supported versions of PostgreSQL for these installers, and possibly exists in older versions. Both sets of installers have fixed the permissions for these directories for both new and existing installations. If you have installed PostgreSQL on Windows using other methods, we advise that you check that your PostgreSQL binary directories are writable only to trusted users and that your data directories are only accessible to trusted users. The PostgreSQL project thanks Conner Jones for reporting this problem. CVE-2019-10129: Memory disclosure in partition routing Prior to this release, a user running PostgreSQL 11 can read arbitrary bytes of server memory by executing a purpose-crafted INSERT statement to a partitioned table. CVE-2019-10130: Selectivity estimators bypass row security policies PostgreSQL maintains statistics for tables by sampling data available in columns; this data is consulted during the query planning process. Prior to this release, a user able to execute SQL queries with permissions to read a given column could craft a leaky operator that could read whatever data had been sampled from that column. If this happened to include values from rows that the user is forbidden to see by a row security policy, the user could effectively bypass the policy. This is fixed by only allowing a non-leakproof operator to use this data if there are no relevant row security policies for the table. This issue is present in PostgreSQL 9.5, 9.6, 10, and 11. The PostgreSQL project thanks Dean Rasheed for reporting this problem. Bug Fixes and Improvements This update also fixes over 60 bugs that were reported in the last several months. Some of these issues affect only version 11, but many affect all supported versions. Some of these fixes include: Several catalog corruption fixes, including one related to running ALTER TABLE on a partitioned table Several fixes for partitioning Avoid server crash when an error occurs while trying to persist a cursor query across a transaction commit Avoid O(N^2) performance issue when rolling back a transaction that created many tables Fix possible “could not access status of transaction” failures in txid_status() Fix updatable views to handle explicit DEFAULT items in INSERT .. VALUES statements where there are multiple VALUES rows Fix CREATE VIEW to allow zero-column views Add missing support for the CREATE TABLE IF NOT EXISTS .. AS EXECUTE .. statement Ensure that sub-SELECTs appearing in row-level-security policy expressions are executed with the correct user's permissions Accept XML documents as valid values of type xml when xmloption is set to content, as required by SQL:2006 and later Fix incompatibility of GIN-index WAL records that were introduced in 11.2, 10.7, 9.6.12, 9.5.16, and 9.4.21 that affected replica servers running these versions reading in changes to GIN indexes from primary servers of older versions Several memory leak fixes as well as fixes to management of dynamic shared memory Relax panics on fsync and sync_file_range failures for certain cases where a failure indicated "operation not supported" Several fixes to the query planner, several of which should lead to planning improvements Fix race condition in which a hot-standby postmaster could fail to shut down after receiving a smart-shutdown request Several fixes for SCRAM authentication Fix handling of lc_time settings that imply an encoding different from the database's encoding Create the current_logfiles file with the same permissions as other files in the server's data directory Several ecpg fixes Make pg_verify_checksums verify that the data directory it's pointed at is of the right PostgreSQL version Several fixes for contrib/postgres_fdw, including one for remote partitions where an UPDATE could lead to incorrect results or a crash Several Windows fixes This update also contains tzdata release 2019a for DST law changes in Palestine and Metlakatla, plus historical corrections for Israel. Etc/UCT is now a backward-compatibility link to Etc/UTC, instead of being a separate zone that generates the abbreviation UCT, which nowadays is typically a typo. PostgreSQL will still accept UCT as an input zone abbreviation, but it won't output it.
21 lines
1.6 KiB
Text
21 lines
1.6 KiB
Text
$NetBSD: distinfo,v 1.26 2019/05/13 20:38:12 adam Exp $
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SHA1 (postgresql-9.4.22.tar.bz2) = 68ee53f1781442e429e37808973bddb7ecf1a0f5
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RMD160 (postgresql-9.4.22.tar.bz2) = ce13b87c2aabcc4900819c9388c2e43b47c9d3da
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SHA512 (postgresql-9.4.22.tar.bz2) = f11623a89b2320616fd53eda52da544bdfcb63bff08cb78fccde134ef628eee7ee90b3de6952f4e08c10297d356624faabf0e5b181b0105f51797796cd04efef
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Size (postgresql-9.4.22.tar.bz2) = 16848787 bytes
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SHA1 (patch-config_missing) = c2d7d742922ba6861e7660c75b7b53f09e564813
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SHA1 (patch-config_perl.m4) = 14c9564577d0df6f82ae0027aeada2f3a6a8f07c
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SHA1 (patch-configure) = 1c0fee3fb270863eb39118a65769ce170391cfec
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SHA1 (patch-contrib_dblink_dblink.c) = a6f87ab9f2c28a72608d70267b71bd77437b0921
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SHA1 (patch-contrib_uuid-ossp_uuid-ossp.c) = b18da04850bc7c14f8fc80e0c86429ed1cc075c8
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SHA1 (patch-src_Makefile.global.in) = 2ab3affedc77b202f6749964287438d6179ca23a
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SHA1 (patch-src_Makefile.shlib) = 62533bab4807033780732dfbea7e37d618807b37
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SHA1 (patch-src_backend_Makefile) = b70b38ea23af6cdde9d2349f2441a429078cfaca
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SHA1 (patch-src_backend_utils_adt_datetime.c) = d1ea70986634d3bfb663eff789425252656e1289
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SHA1 (patch-src_interfaces_ecpg_pgtypeslib_interval.c) = af0971de415b6b44ae3520cfc9bd6ffd5dcdeb62
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SHA1 (patch-src_interfaces_libpq_Makefile) = 0066301bc8b31b9e26c79153427537bc3865ef4d
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SHA1 (patch-src_makefiles_Makefile.solaris) = 0168f5bc105ffc89d5db40907a08966d8465f5a0
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SHA1 (patch-src_pl_plperl_GNUmakefile) = 6ee3e431f46ce5c2a94df499504b2b8bd458bbef
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SHA1 (patch-src_pl_plperl_plperl.h) = 7b2549a487907994a7de898dca6a8691621dcc73
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SHA1 (patch-src_timezone_localtime.c) = 9b5748ef94b11b8798121ac85d2bb18cb99b3812
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