The following ERRATA for SL 40,41 i386 are now available from:
ftp://ftp.scientificlinux.org/linux/scientific/40,41/i386/errata/SL/RPMS/

Synopsis:          Moderate: ruby security update
Advisory ID:       RHSA-2005:543-01
CVE Names:         CAN-2005-1992
 
  ruby-1.8.1-7.EL4.1.i386.rpm
  ruby-devel-1.8.1-7.EL4.1.i386.rpm
  ruby-docs-1.8.1-7.EL4.1.i386.rpm
  ruby-libs-1.8.1-7.EL4.1.i386.rpm
  ruby-mode-1.8.1-7.EL4.1.i386.rpm
  ruby-tcltk-1.8.1-7.EL4.1.i386.rpm
  irb-1.8.1-7.EL4.1.i386.rpm

Synopsis:          Moderate: squirrelmail security update
Advisory ID:       RHSA-2005:595-02
Issue date:        2005-08-03
Updated on:        2005-08-05
CVE Names:         CAN-2005-2095 CAN-2005-1769

  squirrelmail-1.4.3a-12.EL4.noarch.rpm

-Connie Sieh