I missed nobfu

Author: wchen-r7

lib/msf/core/exploit/pdf.rb

@@ -186,7 +186,7 @@ def xref_table
   end
 
   def trailer(root_obj)
-    ret = "trailer" << nObfu("<</Size %d/Root " % (@xref.length + 1)) << io_ref(root_obj) << ">>" << eol
+    ret = "trailer" << nobfu("<</Size %d/Root " % (@xref.length + 1)) << io_ref(root_obj) << ">>" << eol
     ret
   end
 
@@ -277,10 +277,10 @@ def pdf_with_page_exploit(js,strFilter)
     @pdf = ''
 
     @pdf << header
-    add_object(1, nObfu("<</Type/Catalog/Outlines ") << io_ref(2) << nObfu("/Pages ") << io_ref(3) << ">>")
-    add_object(2, nObfu("<</Type/Outlines/Count 0>>"))
-    add_object(3, nObfu("<</Type/Pages/Kids[") << io_ref(4) << nObfu("]/Count 1>>"))
-    add_object(4, nObfu("<</Type/Page/Parent ") << io_ref(3) << nObfu("/MediaBox[%s %s %s %s] " % [rand(200),rand(200),rand(300),rand(300)]) << nObfu(" /AA << /O << /JS ") << io_ref(5) << nObfu("/S /JavaScript >>>>>>"))
+    add_object(1, nobfu("<</Type/Catalog/Outlines ") << io_ref(2) << nobfu("/Pages ") << io_ref(3) << ">>")
+    add_object(2, nobfu("<</Type/Outlines/Count 0>>"))
+    add_object(3, nobfu("<</Type/Pages/Kids[") << io_ref(4) << nobfu("]/Count 1>>"))
+    add_object(4, nobfu("<</Type/Page/Parent ") << io_ref(3) << nobfu("/MediaBox[%s %s %s %s] " % [rand(200),rand(200),rand(300),rand(300)]) << nobfu(" /AA << /O << /JS ") << io_ref(5) << nobfu("/S /JavaScript >>>>>>"))
     compressed = js
     stream = "<</Length %s/Filter[" % compressed.length << strFilter << "]>>" << eol
     stream << "stream" << eol
@@ -301,10 +301,10 @@ def pdf_with_openaction_js(js,strFilter)
 
     @pdf << header
 
-    add_object(1, nObfu("<</Type/Catalog/Outlines ") << io_ref(2) << nObfu("/Pages ") << io_ref(3) << ">>")
-    add_object(2, nObfu("<</Type/Outlines/Count 0>>"))
-    add_object(3, nObfu("<</Type/Pages/Kids[") << io_ref(4) << nObfu("]/Count 1>>"))
-    add_object(4, nObfu("<</Type/Page/Parent ") << io_ref(3) << nObfu("/MediaBox[%s %s %s %s] " % [rand(200),rand(200),rand(300),rand(300)]) << nObfu(" /AA << /O << /JS ") << io_ref(5) << nObfu("/S /JavaScript >>>>>>"))
+    add_object(1, nobfu("<</Type/Catalog/Outlines ") << io_ref(2) << nobfu("/Pages ") << io_ref(3) << ">>")
+    add_object(2, nobfu("<</Type/Outlines/Count 0>>"))
+    add_object(3, nobfu("<</Type/Pages/Kids[") << io_ref(4) << nobfu("]/Count 1>>"))
+    add_object(4, nobfu("<</Type/Page/Parent ") << io_ref(3) << nobfu("/MediaBox[%s %s %s %s] " % [rand(200),rand(200),rand(300),rand(300)]) << nobfu(" /AA << /O << /JS ") << io_ref(5) << nobfu("/S /JavaScript >>>>>>"))
     compressed = js
     stream = "<</Length %s/Filter[" % compressed.length << strFilter << "]>>" << eol
     stream << "stream" << eol
@@ -324,11 +324,11 @@ def pdf_with_annot_js(js,strFilter)
 
     @pdf << header
 
-    add_object(1, nObfu("<</Type/Catalog/Outlines ") << io_ref(2) << nObfu("/Pages ") << io_ref(3) << ">>")
-    add_object(2, nObfu("<</Type/Outlines/Count 0>>"))
-    add_object(3, nObfu("<</Type/Pages/Kids[") << io_ref(4) << nObfu("]/Count 1>>"))
-    add_object(4, nObfu("<</Type/Page/Parent ") << io_ref(3) << nObfu("/MediaBox[%s %s %s %s] " % [rand(200),rand(200),rand(300),rand(300)]) << nObfu(" /Annots [") << io_ref(5) << nObfu("]>>"))
-    add_object(5, nObfu("<</Type/Annot /Subtype /Screen /Rect [%s %s %s %s] /AA << /PO << /JS " % [rand(200),rand(200),rand(300),rand(300)]) << io_ref(6) << nObfu("/S /JavaScript >>>>>>"))
+    add_object(1, nobfu("<</Type/Catalog/Outlines ") << io_ref(2) << nobfu("/Pages ") << io_ref(3) << ">>")
+    add_object(2, nobfu("<</Type/Outlines/Count 0>>"))
+    add_object(3, nobfu("<</Type/Pages/Kids[") << io_ref(4) << nobfu("]/Count 1>>"))
+    add_object(4, nobfu("<</Type/Page/Parent ") << io_ref(3) << nobfu("/MediaBox[%s %s %s %s] " % [rand(200),rand(200),rand(300),rand(300)]) << nobfu(" /Annots [") << io_ref(5) << nobfu("]>>"))
+    add_object(5, nobfu("<</Type/Annot /Subtype /Screen /Rect [%s %s %s %s] /AA << /PO << /JS " % [rand(200),rand(200),rand(300),rand(300)]) << io_ref(6) << nobfu("/S /JavaScript >>>>>>"))
     compressed = js
     stream = "<</Length %s/Filter[" % compressed.length << strFilter << "]>>" << eol
     stream << "stream" << eol