Ubuntu
postgresql-12 package

postgresql-12 12.20-0ubuntu0.20.04.1 source package in Ubuntu

Changelog

postgresql-12 (12.20-0ubuntu0.20.04.1) focal-security; urgency=medium

  * New upstream version (LP: #2076183).

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

    + However, if you are upgrading from a version earlier than 12.18, see
      those release notes as well please.

    + Prevent unauthorized code execution during pg_dump (Masahiko Sawada)

      An attacker able to create and drop non-temporary objects could inject
      SQL code that would be executed by a concurrent pg_dump session with the
      privileges of the role running pg_dump (which is often a superuser).
      The attack involves replacing a sequence or similar object with a view
      or foreign table that will execute malicious code.  To prevent this,
      introduce a new server parameter restrict_nonsystem_relation_kind that
      can disable expansion of non-builtin views as well as access to foreign
      tables, and teach pg_dump to set it when available.  Note that the
      attack is prevented only if both pg_dump and the server it is dumping
      from are new enough to have this fix.

      The PostgreSQL Project thanks Noah Misch for reporting this problem.
      (CVE-2024-7348)

    + Details about these and many further changes can be found at:
      https://www.postgresql.org/docs/12/release-12-20.html.

  * d/postgresql-12.NEWS: Update.

 -- Athos Ribeiro <email address hidden>  Tue, 06 Aug 2024 15:15:12 -0300

Upload details

Uploaded by:
Athos Ribeiro
Sponsored by:
Leonidas S. Barbosa
Uploaded to:
Focal
Original maintainer:
Ubuntu Developers
Architectures:
any all
Section:
database
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Focal updates main misc
Focal security main misc

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File Size SHA-256 Checksum
postgresql-12_12.20.orig.tar.gz 26.6 MiB 11f9c16e749ebb75395b3f3ab8485de5a3349842ea145d4245b396b301003214
postgresql-12_12.20-0ubuntu0.20.04.1.debian.tar.xz 29.2 KiB 0dd5ab65bfc9ea2abc4c2c07fc25bfd768bb617c66ca4ae991eae4b69336db59
postgresql-12_12.20-0ubuntu0.20.04.1.dsc 3.7 KiB 6bd752fa8760e1d11fadbc84cfa60c305951dc29e032d6f94d0e0bd12070cfe6

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.