ncftp 2.4.2 MkDirs bug

[lcamtuf () BOSS STASZIC WAW PL (Michal Zalewski)]

Bug:

ncftp 2.4.2 has ability to automatic download of whole directories (get
-R). Unfortunately, when downloaded, directories are created using
system() call. So if somewhere, deeply into downloaded directory
structure, lies directory called eg. "`touch GOTCHA`", given code will be
executed without knowledge nor permission of victim.

Fix:

replace system() call in Util.h with mkdir().

_______________________________________________________________________
Michal Zalewski [tel 9690] | finger 4 PGP [lcamtuf () boss staszic waw pl]
Iterowac jest rzecza ludzka, wykonywac rekursywnie - boska [P. Deutsch]
=--------------- [ echo "\$0&\$0">_;chmod +x _;./_ ] -----------------=