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Use ImmutableSandboxedEnvironment in jinja.py to prevent SSTI #1346

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Use ImmutableSandboxedEnvironment in jinja.py to prevent SSTI #1346

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6 changes: 1 addition & 5 deletions src/marvin/utilities/jinja.py
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Original file line number Diff line number Diff line change
@@ -1,12 +1,10 @@
import inspect
import os
from datetime import datetime
from functools import partial
from typing import Any
from zoneinfo import ZoneInfo

from jinja2 import Environment as JinjaEnvironment
from jinja2 import PackageLoader, StrictUndefined, select_autoescape
from jinja2.sandbox import ImmutableSandboxedEnvironment as JinjaEnvironment
from pydantic_core import to_json


Expand All @@ -28,8 +26,6 @@ def _pretty_print(x: object) -> str:

global_fns: dict[str, Any] = {
"now": partial(datetime.now, tz=ZoneInfo("UTC")),
"inspect": inspect,
"getcwd": os.getcwd,
"zip": zip,
"is_agent": _is_agent,
"is_team": _is_team,
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