3492a0af0b
Failure to advance the list pointer while reading partition expressions from a list results in invoking an input function with inappropriate data, possibly leading to crashes or, with carefully crafted input, disclosure of arbitrary backend memory. Bug discovered independently by Álvaro Herrera and David Rowley. This patch is by Álvaro but owes something to David's proposed fix. Back-patch to v10 where the issue was introduced. Security: CVE-2018-1052
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. PostgreSQL has many language interfaces, many of which are listed here: https://www.postgresql.org/download See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.