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fix: sanitize shell/subprocess call in odmOptionsToJson.py (CWE-78) #4

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fix: sanitize shell/subprocess call in odmOptionsToJson.py (CWE-78) #4

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15 changes: 10 additions & 5 deletions helpers/odmOptionsToJson.py
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Original file line number Diff line number Diff line change
Expand Up @@ -37,20 +37,25 @@ def load_source(module_name, filename):

dest_file = os.environ.get("ODX_OPTIONS_TMP_FILE")

sys.path.append(sys.argv[2])
odx_path = os.path.realpath(sys.argv[2])
if not os.path.isdir(odx_path):
print(json.dumps({}))
sys.exit(1)

sys.path.append(odx_path)
config = None

for module_dir in ["modules", "opendm"]:
if os.path.isdir(os.path.join(sys.argv[2], module_dir)):
if os.path.isdir(os.path.join(odx_path, module_dir)):
try:
load_source(module_dir, sys.argv[2] + f"/{module_dir}/__init__.py")
load_source(module_dir, os.path.join(odx_path, module_dir, "__init__.py"))
except:
pass
try:
load_source('context', sys.argv[2] + f"/{module_dir}/context.py")
load_source('context', os.path.join(odx_path, module_dir, "context.py"))
except:
pass
config = load_source('config', sys.argv[2] + f"/{module_dir}/config.py")
config = load_source('config', os.path.join(odx_path, module_dir, "config.py"))

break

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