The ERRATA for SL 40,41,42,43,44 i386 x86_64 are now available from:
ftp://ftp.scientificlinux.org/linux/scientific/40,41,42,43,44/i386/errata/SL/RPMS/

Synopsis:  Updated thunderbird packages that fix several security bugs 
are now available for Scientific Linux 3 and 4

Severity: critical

Issued on: 2006-11-08

CVEs:   CVE-2006-5463
         CVE-2006-5462
         CVE-2006-5464
         CVE-2006-5747
         CVE-2006-5748

SRPMS
         thunderbird-1.5.0.8-0.1.el4.src.rpm
i386
         thunderbird-1.5.0.8-0.1.el4.i386.rpm
x86_64
         thunderbird-1.5.0.8-0.1.el4.x86_64.rpm

--Troy Dawson
--Connie Sieh