cea-sec/miasm

View on GitHub

Showing 1,373 of 3,019 total issues

Avoid too many return statements within this function.
Open

                return arg0 >> arg1
Severity: Major
Found in miasm/core/objc.py - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

                    return set([cgenobj])
    Severity: Major
    Found in miasm/core/objc.py - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

              return ExprOp("->", expr.args[0].args[0], expr.args[1])
      Severity: Major
      Found in miasm/core/objc.py - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

                        return set()
        Severity: Major
        Found in miasm/core/objc.py - About 30 mins to fix

          Avoid too many return statements within this function.
          Open

                  return tree
          Severity: Major
          Found in miasm/core/cpu.py - About 30 mins to fix

            Avoid too many return statements within this function.
            Open

                return new_keys
            Severity: Major
            Found in miasm/core/cpu.py - About 30 mins to fix

              Avoid too many return statements within this function.
              Open

                      return tree
              Severity: Major
              Found in miasm/core/cpu.py - About 30 mins to fix

                Avoid too many return statements within this function.
                Open

                        return tree
                Severity: Major
                Found in miasm/core/cpu.py - About 30 mins to fix

                  Avoid too many return statements within this function.
                  Open

                                  return set([curobj])
                  Severity: Major
                  Found in miasm/core/objc.py - About 30 mins to fix

                    Avoid too many return statements within this function.
                    Open

                                return obj.size
                    Severity: Major
                    Found in miasm/core/objc.py - About 30 mins to fix

                      Avoid too many return statements within this function.
                      Open

                                  return True
                      Severity: Major
                      Found in miasm/core/graph.py - About 30 mins to fix

                        Avoid too many return statements within this function.
                        Open

                                        return False
                        Severity: Major
                        Found in miasm/core/graph.py - About 30 mins to fix

                          Avoid too many return statements within this function.
                          Open

                                          return False
                          Severity: Major
                          Found in miasm/core/graph.py - About 30 mins to fix

                            Avoid too many return statements within this function.
                            Open

                                    return True
                            Severity: Major
                            Found in miasm/core/graph.py - About 30 mins to fix

                              Function my_GetVolumeInformation has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                              Open

                              def my_GetVolumeInformation(jitter, funcname, get_str, set_str):
                                  ret_ad, args = jitter.func_args_stdcall(["lprootpathname",
                                                                           "lpvolumenamebuffer",
                                                                           "nvolumenamesize",
                                                                           "lpvolumeserialnumber",
                              Severity: Minor
                              Found in miasm/os_dep/win_api_x86_32.py - About 25 mins to fix

                              Cognitive Complexity

                              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                              A method's cognitive complexity is based on a few simple rules:

                              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                              • Code is considered more complex for each "break in the linear flow of the code"
                              • Code is considered more complex when "flow breaking structures are nested"

                              Further reading

                              Function simplify has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                              Open

                                  def simplify(self, simplifier):
                                      """
                                      Simplify expressions in each irblocks
                                      @simplifier: ExpressionSimplifier instance
                                      """
                              Severity: Minor
                              Found in miasm/ir/ir.py - About 25 mins to fix

                              Cognitive Complexity

                              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                              A method's cognitive complexity is based on a few simple rules:

                              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                              • Code is considered more complex for each "break in the linear flow of the code"
                              • Code is considered more complex when "flow breaking structures are nested"

                              Further reading

                              Function from_ExprMem has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                              Open

                                  def from_ExprMem(self, expr):
                                      ptr = expr.ptr
                                      if ptr.size <= self.NATIVE_INT_MAX_SIZE:
                                          new_ptr = self.from_expr(ptr)
                                          if expr.size <= self.NATIVE_INT_MAX_SIZE:
                              Severity: Minor
                              Found in miasm/ir/translators/C.py - About 25 mins to fix

                              Cognitive Complexity

                              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                              A method's cognitive complexity is based on a few simple rules:

                              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                              • Code is considered more complex for each "break in the linear flow of the code"
                              • Code is considered more complex when "flow breaking structures are nested"

                              Further reading

                              Function kernel32_SetFilePointer has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                              Open

                              def kernel32_SetFilePointer(jitter):
                                  ret_ad, args = jitter.func_args_stdcall(["hwnd", "dinstance",
                                                                           "p_dinstance_high",
                                                                           "movemethod"])
                              
                              
                              Severity: Minor
                              Found in miasm/os_dep/win_api_x86_32.py - About 25 mins to fix

                              Cognitive Complexity

                              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                              A method's cognitive complexity is based on a few simple rules:

                              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                              • Code is considered more complex for each "break in the linear flow of the code"
                              • Code is considered more complex when "flow breaking structures are nested"

                              Further reading

                              Function dump has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                              Open

                                  def dump(self, ids=True, mems=True):
                                      """Display memory content"""
                                      if ids:
                                          for variable, value in self.ids():
                                              print('%s = %s' % (variable, value))
                              Severity: Minor
                              Found in miasm/ir/symbexec.py - About 25 mins to fix

                              Cognitive Complexity

                              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                              A method's cognitive complexity is based on a few simple rules:

                              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                              • Code is considered more complex for each "break in the linear flow of the code"
                              • Code is considered more complex when "flow breaking structures are nested"

                              Further reading

                              Function edge_attr has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                              Open

                                  def edge_attr(self, src, dst):
                                      if src not in self._blocks or dst not in self._blocks:
                                          return {}
                                      src_irdst = self._blocks[src].dst
                                      edge_color = "blue"
                              Severity: Minor
                              Found in miasm/ir/ir.py - About 25 mins to fix

                              Cognitive Complexity

                              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                              A method's cognitive complexity is based on a few simple rules:

                              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                              • Code is considered more complex for each "break in the linear flow of the code"
                              • Code is considered more complex when "flow breaking structures are nested"

                              Further reading

                              Severity
                              Category
                              Status
                              Source
                              Language