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fix(security): replace yaml.load(FullLoader) with yaml.safe_load #619

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fix(security): replace yaml.load(FullLoader) with yaml.safe_load #619

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2 changes: 1 addition & 1 deletion entity/config_loader.py
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ def load_design_from_mapping(data: Mapping[str, Any], *, source: str | None = No
def load_design_from_file(path: Path) -> DesignConfig:
"""Read a YAML file and parse it into a :class:`DesignConfig`."""
with path.open("r", encoding="utf-8") as handle:
data = yaml.load(handle, Loader=yaml.FullLoader)
data = yaml.safe_load(handle)
if not isinstance(data, Mapping):
raise ConfigError("YAML root must be a mapping", path=str(path))
return load_design_from_mapping(data, source=str(path))
2 changes: 1 addition & 1 deletion utils/io_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,4 +3,4 @@

def read_yaml(path) -> Dict[str, Any]:
with open(path, mode="r", encoding="utf-8") as f:
return yaml.load(f, Loader=yaml.FullLoader)
return yaml.safe_load(f)