CVE-2005-0247

Multiple buffer overflows in gram.y for PostgreSQL 8.0.1 and earlier may
allow attackers to execute arbitrary code via (1) a large number of
variables in a SQL statement being handled by the read_sql_construct
function, (2) a large number of INTO variables in a SELECT statement being
handled by the make_select_stmt function, (3) a large number of arbitrary
variables in a SELECT statement being handled by the make_select_stmt
function, and (4) a large number of INTO variables in a FETCH statement
being handled by the make_fetch_stmt function, a different set of
vulnerabilities than CVE-2005-0245.