-
postgresql-14 (14.9-0ubuntu0.22.04.1) jammy-security; urgency=medium
* New upstream version (LP: #2028426).
+ A dump/restore is not required for those running 14.X.
+ However, if you use BRIN indexes, it may be advisable to reindex them.
+ Also, if you are upgrading from a version earlier than 14.4, see
those release notes as well please.
+ Disallow substituting a schema or owner name into an extension script
if the name contains a quote, backslash, or dollar sign (Noah Misch)
This restriction guards against SQL-injection hazards for trusted
extensions.
(CVE-2023-39417)
+ Fix confusion between empty (no rows) ranges and all-NULL ranges in
BRIN indexes, as well as incorrect merging of all-NULL summaries
(Tomas Vondra)
Each of these oversights could result in forgetting that a BRIN
index range contains any NULL values, potentially allowing
subsequent queries that should return NULL values to miss doing so.
This fix will not in itself correct faulty BRIN entries.
It's recommended to REINDEX any BRIN indexes that
may be used to search for nulls.
+ Details about these and many further changes can be found at:
https://www.postgresql.org/docs/14/release-14-9.html
-- Athos Ribeiro <email address hidden> Wed, 09 Aug 2023 09:01:25 -0300
-
postgresql-14 (14.8-0ubuntu0.22.04.1) jammy-security; urgency=medium
* New upstream version (LP: #2019214).
+ A dump/restore is not required for those running 14.X.
+ Also, if you are upgrading from a version earlier than 14.4, see
those release notes as well please.
+ Prevent CREATE SCHEMA from defeating changes in search_path
(Alexander Lakhin)
Within a CREATE SCHEMA command, objects in the prevailing
search_path, as well as those in the newly-created schema, would be
visible even within a called function or script that attempted to set
a secure search_path. This could allow any user having permission to
create a schema to hijack the privileges of a security definer
function or extension script.
(CVE-2023-2454)
+ Enforce row-level security policies correctly after inlining a
set-returning function (Stephen Frost, Tom Lane)
If a set-returning SQL-language function refers to a table having
row-level security policies, and it can be inlined into a calling
query, those RLS policies would not get enforced properly in some
cases involving re-using a cached plan under a different role. This
could allow a user to see or modify rows that should have been
invisible.
(CVE-2023-2455)
+ Details about these and many further changes can be found at:
https://www.postgresql.org/docs/14/release-14-8.html
-- Athos Ribeiro <email address hidden> Tue, 16 May 2023 09:37:37 -0300
-
postgresql-14 (14.7-0ubuntu0.22.04.1) jammy-security; urgency=medium
* New upstream version (LP: #2006406).
+ A dump/restore is not required for those running 14.X.
+ Also, if you are upgrading from a version earlier than 14.4, see
those release notes as well please.
+ libpq can leak memory contents after GSSAPI transport encryption
initiation fails (Jacob Champion).
(CVE-2022-41862)
+ Fix calculation of which GENERATED columns need to be updated in
child tables during an UPDATE on a partitioned table or inheritance
tree (Amit Langote, Tom Lane).
+ Details about these and many further changes can be found at:
https://www.postgresql.org/docs/14/release-14-7.html
-- Sergio Durigan Junior <email address hidden> Thu, 09 Feb 2023 15:18:50 -0500
-
postgresql-14 (14.6-0ubuntu0.22.04.1) jammy; urgency=medium
* New upstream version (LP: #1996770).
+ A dump/restore is not required for those running 14.X.
+ Also, if you are upgrading from a version earlier than 14.4, see
those release notes as well please.
+ Disallow rules named _RETURN that are not ON SELECT rules (Tom Lane).
+ Fix use-after-free hazard in string comparisons. (Tom Lane)
+ Details about these and many further changes can be found at:
https://www.postgresql.org/docs/14/release-14-6.html
-- Athos Ribeiro <email address hidden> Thu, 17 Nov 2022 17:11:29 -0300
-
postgresql-14 (14.5-0ubuntu0.22.04.1) jammy-security; urgency=medium
* New upstream version (LP: #1984012).
+ A dump/restore is not required for those running 14.X.
+ Also, if you are upgrading from a version earlier than 14.4, see
those release notes as well please.
+ Do not let extension scripts replace objects not already belonging
to the extension (Tom Lane).
(CVE-2022-2625)
+ Do not let extension scripts replace objects not already belonging
to the extension (Tom Lane).
+ Fix permissions checks in CREATE INDEX (Nathan Bossart,
Noah Misch).
+ Details about these and many further changes can be found at:
https://www.postgresql.org/docs/14/release-14-5.html
-- Sergio Durigan Junior <email address hidden> Mon, 08 Aug 2022 18:15:57 -0400
-
postgresql-14 (14.4-0ubuntu0.22.04.1) jammy; urgency=medium
* New upstream version (LP: #1978249).
+ A dump/restore is not required for those running 14.X.
+ However, if you have any indexes that were created using the
CONCURRENTLY option under 14.X, you should re-index them after
updating. See the upstream changelog linked below for further
information.
+ Also, if you are upgrading from a version earlier than 14.3, see
those release notes as well please.
+ Prevent possible corruption of indexes created or rebuilt with the
CONCURRENTLY option (Álvaro Herrera).
An optimization added in v14 caused CREATE INDEX ... CONCURRENTLY
and REINDEX ... CONCURRENTLY to sometimes miss indexing rows that were
updated during the index build. Revert that optimization. It is
recommended that any indexes made with the CONCURRENTLY option be
rebuilt after installing this update. (Alternatively, rebuild them
without CONCURRENTLY.)
+ Details about these and many further changes can be found at:
https://www.postgresql.org/docs/14/release-14-4.html
-- Sergio Durigan Junior <email address hidden> Fri, 17 Jun 2022 12:00:44 -0400
-
postgresql-14 (14.3-0ubuntu0.22.04.1) jammy-security; urgency=medium
* New upstream version (LP: #1973627).
+ A dump/restore is not required for those running 14.X.
+ However, if you have any GiST indexes on columns of type ltree (supplied
by the contrib/ltree extension), you should re-index them after updating.
See the upstream changelog linked below for further information.
+ Also, if you are upgrading from a version earlier than 14.2, see
those release notes as well please.
+ Confine additional operations within "security restricted operation"
sandboxes (Sergey Shinderuk, Noah Misch).
Autovacuum, CLUSTER, CREATE INDEX, REINDEX, REFRESH MATERIALIZED VIEW,
and pg_amcheck activated the "security restricted operation" 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.
The PostgreSQL Project thanks Alexander Lakhin for reporting this
problem.
(CVE-2022-1552)
+ Details about these and many further changes can be found at:
https://www.postgresql.org/docs/14/release-14-3.html
* d/p/llvm14-support.patch: drop patch applied upstream.
-- Athos Ribeiro <email address hidden> Mon, 16 May 2022 16:17:01 -0300
-
postgresql-14 (14.2-1ubuntu1) jammy; urgency=medium
* d/p/llvm14-support.patch: fix FTBFS with llvm-14 (LP: #1966319)
-- Andreas Hasenack <email address hidden> Fri, 25 Mar 2022 11:34:41 -0300
-
postgresql-14 (14.2-1) unstable; urgency=medium
* New upstream release.
-- Christoph Berg <email address hidden> Wed, 09 Feb 2022 10:39:43 +0100
-
postgresql-14 (14.1-5build3) jammy; urgency=medium
* No-change rebuild for icu soname change.
-- Matthias Klose <email address hidden> Wed, 09 Feb 2022 15:17:04 +0100
-
postgresql-14 (14.1-5build2) jammy; urgency=medium
* No-change rebuild for the perl update.
-- Matthias Klose <email address hidden> Sun, 06 Feb 2022 14:47:39 +0100
-
postgresql-14 (14.1-5build1) jammy; urgency=medium
* No-change rebuild with Python 3.10 as default version
-- Graham Inggs <email address hidden> Fri, 14 Jan 2022 11:38:13 +0000
-
postgresql-14 (14.1-5) unstable; urgency=medium
* Provide postgresql-14-jit-llvm (= ${llvm:Version}) so extensions can
depend on a matching llvm version.
-- Christoph Berg <email address hidden> Mon, 03 Jan 2022 16:08:18 +0100
-
postgresql-14 (14.1-4) unstable; urgency=medium
[ Christoph Berg ]
* Disable LLVM JIT on s390x for now. (See #1002029)
[ Christian Ehrhardt ]
* postgresql-common/server/postgresql.mk: avoid gcc 11 ICE on armhf and
armel.
-- Christoph Berg <email address hidden> Mon, 20 Dec 2021 18:21:21 +0100
-
postgresql-14 (14.1-1ubuntu1) jammy; urgency=medium
* d/rules: Work around an ICE in latest GCC for armhf, see
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103395 (LP: #1953128)
-- Simon Chopin <email address hidden> Thu, 02 Dec 2021 13:37:16 +0100
-
postgresql-14 (14.1-1build1) jammy; urgency=medium
* No-change rebuild against openssl3
-- Simon Chopin <email address hidden> Thu, 02 Dec 2021 10:59:22 +0100
-
postgresql-14 (14.1-1) unstable; urgency=medium
* New upstream release.
+ Make the server and libpq reject extraneous data after an SSL or GSS
encryption handshake (Tom Lane)
A man-in-the-middle with the ability to inject data into the TCP
connection could stuff some cleartext data into the start of a
supposedly encryption-protected database session.
This could be abused to send faked SQL commands to the server, although
that would only work if the server did not demand any authentication
data. (However, a server relying on SSL certificate authentication
might well not do so.) (CVE-2021-23214)
This could probably be abused to inject faked responses to the client's
first few queries, although other details of libpq's behavior make that
harder than it sounds. A different line of attack is to exfiltrate the
client's password, or other sensitive data that might be sent early in
the session. That has been shown to be possible with a server
vulnerable to CVE-2021-23214. (CVE-2021-23222)
The PostgreSQL Project thanks Jacob Champion for reporting these
problems.
* libpq-dev: Depend on libssl-dev, `pkg-config --exists libpq` requires it.
-- Christoph Berg <email address hidden> Fri, 05 Nov 2021 12:05:46 +0100
-
postgresql-14 (14.0-1) unstable; urgency=medium
* First PG14 release.
* Depend on postgresql-common 229 for scram-sha-256 authentication by
default.
-- Christoph Berg <email address hidden> Tue, 28 Sep 2021 13:56:00 +0200
