description: fix directory traversal issue in miniunzip
author: Michael Gilbert <mgilbert@debian.org>
Bug-Debian: https://bugs.debian.org/774321

--- a/miniunz.c
+++ b/miniunz.c
@@ -354,6 +354,9 @@ int do_extract_currentfile(uf,popt_extra
         else
             write_filename = filename_withoutpath;
 
+        while (write_filename[0]=='/')
+            write_filename++;
+
         err = unzOpenCurrentFilePassword(uf,password);
         if (err!=UNZ_OK)
         {