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postgresql -- multiple buffer overflows in PL/PgSQL parser

Description:

The PL/PgSQL parser in postgresql is vulnerable to several buffer overflows. These could be exploited by a remote attacker to execute arbitrary code with the permissions of the postgresql server by running a specially crafted query.

References:

Affects:

portaudit: postgresql -- multiple buffer overflows in PL/PgSQL parser

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Oliver Eikemeier <eik@FreeBSD.org>