postgresql-14 14.1-1 source package in Ubuntu

Changelog

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

Upload details

Uploaded by:
Debian PostgreSQL Maintainers
Uploaded to:
Sid
Original maintainer:
Debian PostgreSQL Maintainers
Architectures:
any all
Section:
misc
Urgency:
Medium Urgency

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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 14

 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-14: The World's Most Advanced Open Source Relational Database

 PostgreSQL, also known as Postgres, is a free and open-source relational
 database management system (RDBMS) emphasizing extensibility and SQL
 compliance. It features transactions with Atomicity, Consistency, Isolation,
 Durability (ACID) properties, automatically updatable views, materialized
 views, triggers, foreign keys, and stored procedures. It is designed to handle
 a range of workloads, from single machines to data warehouses or Web services
 with many concurrent users.
 .
 This package provides the database server for PostgreSQL 14.

postgresql-14-dbgsym: debug symbols for postgresql-14
postgresql-client-14: front-end programs for PostgreSQL 14

 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 14. If you install
 PostgreSQL 14 on a standalone machine, you need the server package
 postgresql-14, 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-14-dbgsym: debug symbols for postgresql-client-14
postgresql-doc-14: documentation for the PostgreSQL database management system

 This package contains all README files, user manual, and examples for
 PostgreSQL 14. The manual is in HTML format.
 .
 PostgreSQL is an object-relational SQL database management system.

postgresql-plperl-14: PL/Perl procedural language for PostgreSQL 14

 PL/Perl enables an SQL developer to write procedural language functions
 for PostgreSQL 14 in Perl. You need this package if you have any
 PostgreSQL 14 functions that use the languages plperl or plperlu.
 .
 PostgreSQL is an object-relational SQL database management system.

postgresql-plperl-14-dbgsym: debug symbols for postgresql-plperl-14
postgresql-plpython3-14: PL/Python 3 procedural language for PostgreSQL 14

 PL/Python 3 enables an SQL developer to write procedural language functions
 for PostgreSQL 14 in Python 3. You need this package if you have any
 PostgreSQL 14 functions that use the languages plpython3 or plpython3u.
 .
 PostgreSQL is an object-relational SQL database management system.

postgresql-plpython3-14-dbgsym: debug symbols for postgresql-plpython3-14
postgresql-pltcl-14: PL/Tcl procedural language for PostgreSQL 14

 PL/Tcl enables an SQL developer to write procedural language functions
 for PostgreSQL 14 in Tcl. You need this package if you have any
 PostgreSQL 14 functions that use the languages pltcl or pltclu.
 .
 PostgreSQL is an object-relational SQL database management system.

postgresql-pltcl-14-dbgsym: debug symbols for postgresql-pltcl-14
postgresql-server-dev-14: development files for PostgreSQL 14 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.