+++ This bug was initially created as a clone of Bug #189591 +++
PHP tempname open_basedir issue
tempname open_basedir issue. It's possible to break out of your
open_basedir restricted path.
We've fixed issues similar to this in the past, but did claim it's a
case of safe mode not being safe:
This issue also affects RHEL3
This issue also affects RHEL2.1
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.