The following ERRATA for SL 301,302,303,304,305 i386 are now available from:
ftp://ftp.scientificlinux.org/linux/scientific/301,302,303,304,305/i386/errata/SL/RPMS/
 
Synopsis:          Important: php security update
Advisory ID:       RHSA-2005:748-01
CVE Names:         CAN-2005-2498

  php-4.3.2-25.ent.i386.rpm
  php-devel-4.3.2-25.ent.i386.rpm
  php-imap-4.3.2-25.ent.i386.rpm
  php-ldap-4.3.2-25.ent.i386.rpm
  php-mysql-4.3.2-25.ent.i386.rpm
  php-odbc-4.3.2-25.ent.i386.rpm
  php-pgsql-4.3.2-25.ent.i386.rpm

-Connie Sieh