CVE-2007-5194 (http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5194): The Chroot server in rMake 1.0.11 creates a /dev/zero device file with read/write permissions for the rMake user and the same device numbers as /dev/port, which might allow local users to gain root privileges.
Oops. *** This bug has been marked as a duplicate of bug 194550 ***