Ubuntu
postgresql-12 package

postgresql-12 12.15-0ubuntu0.20.04.1 source package in Ubuntu

Changelog

postgresql-12 (12.15-0ubuntu0.20.04.1) focal-security; urgency=medium

  * New upstream version (LP: #2019214).

    + A dump/restore is not required for those running 12.X.

    + Also, if you are upgrading from a version earlier than 12.10, 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/12/release-12-15.html.

 -- Sergio Durigan Junior <email address hidden>  Thu, 11 May 2023 15:58:10 -0400

Upload details

Uploaded by:
Sergio Durigan Junior
Sponsored by:
Marc Deslauriers
Uploaded to:
Focal
Original maintainer:
Ubuntu Developers
Architectures:
any all
Section:
database
Urgency:
Medium Urgency

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postgresql-12_12.15.orig.tar.gz 26.4 MiB 4d7ea512e17cfe8188bae6860e9cd38a98bf262e9ee84f603b54d02ae87c1ef0
postgresql-12_12.15-0ubuntu0.20.04.1.debian.tar.xz 26.7 KiB b583c906e11067a7eb247dcef24f02ebdae02beab40f92e05af5f5e354a74201
postgresql-12_12.15-0ubuntu0.20.04.1.dsc 3.7 KiB c588966a978d1278cb9f3727123f5c4f8313da86c8bf3b17c40aa409cbf890ed

View changes file

Binary packages built by this source

libecpg-compat3: older version of run-time library for ECPG programs

 The libecpg_compat shared library is used by programs built with ecpg.
 (Embedded PostgreSQL for C).
 .
 PostgreSQL is an object-relational SQL database management system.

libecpg-compat3-dbgsym: debug symbols for libecpg-compat3
libecpg-dev: development files for ECPG (Embedded PostgreSQL for C)

 This package contains the necessary files to build ECPG (Embedded
 PostgreSQL for C) programs. It includes the development libraries
 and the preprocessor program ecpg.
 .
 PostgreSQL is an object-relational SQL database management system.
 .
 Install this package if you want to write C programs with SQL statements
 embedded in them (rather than run by an external process).

libecpg-dev-dbgsym: debug symbols for libecpg-dev
libecpg6: run-time library for ECPG programs

 The libecpg shared library is used by programs built with ECPG
 (Embedded PostgreSQL for C).
 .
 PostgreSQL is an object-relational SQL database management system.

libecpg6-dbgsym: debug symbols for libecpg6
libpgtypes3: shared library libpgtypes for PostgreSQL 12

 The libpgtypes shared library is used by programs built with ecpg.
 (Embedded PostgreSQL for C).
 .
 PostgreSQL is an object-relational SQL database management system.

libpgtypes3-dbgsym: debug symbols for libpgtypes3
libpq-dev: header files for libpq5 (PostgreSQL library)

 Header files and static library for compiling C programs to link
 with the libpq library in order to communicate with a PostgreSQL
 database backend.
 .
 PostgreSQL is an object-relational SQL database management system.

libpq5: PostgreSQL C client library

 libpq is a C library that enables user programs to communicate with
 the PostgreSQL database server. The server can be on another machine
 and accessed through TCP/IP. This version of libpq is compatible
 with servers from PostgreSQL 8.2 or later.
 .
 This package contains the run-time library, needed by packages using
 libpq.
 .
 PostgreSQL is an object-relational SQL database management system.

libpq5-dbgsym: debug symbols for libpq5
postgresql-12: object-relational SQL database, version 12 server

 PostgreSQL is a powerful, open source object-relational database
 system. It is fully ACID compliant, has full support for foreign
 keys, joins, views, triggers, and stored procedures (in multiple
 languages). It includes most SQL:2008 data types, including INTEGER,
 NUMERIC, BOOLEAN, CHAR, VARCHAR, DATE, INTERVAL, and TIMESTAMP. It
 also supports storage of binary large objects, including pictures,
 sounds, or video. It has native programming interfaces for C/C++,
 Java, .Net, Perl, Python, Ruby, Tcl, ODBC, among others, and
 exceptional documentation.
 .
 This package provides the database server for PostgreSQL 12.

postgresql-12-dbgsym: debug symbols for postgresql-12
postgresql-client-12: front-end programs for PostgreSQL 12

 This package contains client and administrative programs for
 PostgreSQL: these are the interactive terminal client psql and
 programs for creating and removing users and databases.
 .
 This is the client package for PostgreSQL 12. If you install
 PostgreSQL 12 on a standalone machine, you need the server package
 postgresql-12, too. On a network, you can install this package on
 many client machines, while the server package may be installed on
 only one machine.
 .
 PostgreSQL is an object-relational SQL database management system.

postgresql-client-12-dbgsym: debug symbols for postgresql-client-12
postgresql-doc-12: documentation for the PostgreSQL database management system

 This package contains all README files, user manual, and examples for
 PostgreSQL 12. The manual is in HTML format.
 .
 PostgreSQL is an object-relational SQL database management system.

postgresql-plperl-12: PL/Perl procedural language for PostgreSQL 12

 PL/Perl enables an SQL developer to write procedural language functions
 for PostgreSQL 12 in Perl. You need this package if you have any
 PostgreSQL 12 functions that use the languages plperl or plperlu.
 .
 PostgreSQL is an object-relational SQL database management system.

postgresql-plperl-12-dbgsym: debug symbols for postgresql-plperl-12
postgresql-plpython3-12: PL/Python 3 procedural language for PostgreSQL 12

 PL/Python 3 enables an SQL developer to write procedural language functions
 for PostgreSQL 12 in Python 3. You need this package if you have any
 PostgreSQL 12 functions that use the languages plpython3 or plpython3u.
 .
 PostgreSQL is an object-relational SQL database management system.

postgresql-plpython3-12-dbgsym: debug symbols for postgresql-plpython3-12
postgresql-pltcl-12: PL/Tcl procedural language for PostgreSQL 12

 PL/Tcl enables an SQL developer to write procedural language functions
 for PostgreSQL 12 in Tcl. You need this package if you have any
 PostgreSQL 12 functions that use the languages pltcl or pltclu.
 .
 PostgreSQL is an object-relational SQL database management system.

postgresql-pltcl-12-dbgsym: debug symbols for postgresql-pltcl-12
postgresql-server-dev-12: development files for PostgreSQL 12 server-side programming

 Header files for compiling SSI code to link into PostgreSQL's backend; for
 example, for C functions to be called from SQL.
 .
 This package also contains the Makefiles necessary for building add-on
 modules of PostgreSQL, which would otherwise have to be built in the
 PostgreSQL source-code tree.
 .
 PostgreSQL is an object-relational SQL database management system.