On the page (link below) there is reference to a possible security vulnerability if the default value for Root.ZipMode: were set to 0 in the .rootrc file. Where can I find additional information on this?
root.cern.ch/viewvc/branches/dev … hrev=20130
# Select the compression algorithm (0=old zlib, 1=new zlib)
# Note, setting this to `0’ may be a security vulnerability.
Root.ZipMode: 1
Stan Forrester