Merge pull request #20246 from bcoles/encoders-metasm-cpu

Encoders: Fix assemble method Metasm CPU definition

Author: dledda-r7

modules/encoders/x64/zutto_dekiru.rb

@@ -23,10 +23,10 @@ def initialize
         'KeyPack' => 'Q<'
       }
     )
+    @cpu64 = Metasm::X86_64.new
   end
 
-  @cpu64 = Metasm::X86_64.new
-  def assemble(src, cpu = @cpu64)
+  def assemble(src, cpu: @cpu64)
     Metasm::Shellcode.assemble(cpu, src).encode_string
   end
 

modules/encoders/x86/service.rb

@@ -18,11 +18,11 @@ def initialize
       'Arch' => ARCH_X86,
       'License' => MSF_LICENSE,
       'EncoderType' => Msf::Encoder::Type::Raw
-        )
+    )
+    @cpu32 = Metasm::Ia32.new
   end
 
-  @cpu32 = Metasm::Ia32.new
-  def assemble(src, cpu = @cpu32)
+  def assemble(src, cpu: @cpu32)
     Metasm::Shellcode.assemble(cpu, src).encode_string
   end