Aladdin Ghostscript Symlink Vulnerability Solution:
Several Linux vendors have released new versions of the Ghostscript package which address this vulnerability, including Caldera, Debian, Mandrake and Red Hat.
For each vendor, the proper solution is to upgrade to the newer, fixed version.
Aladdin Enterprises Ghostscript 4.3
Aladdin Enterprises Ghostscript 5.10.10
Aladdin Enterprises Ghostscript 5.50