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Fix DuckDB connection pool with database path validation #524

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Merged
jfrench9 merged 1 commit into from
Mar 22, 2026
+4 −0
Merged

Fix DuckDB connection pool with database path validation #524

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4 changes: 4 additions & 0 deletions robosystems/graph_api/core/duckdb/pool.py
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Original file line number Diff line number Diff line change
Expand Up @@ -202,6 +202,10 @@
try:
db_path = self._get_database_path(graph_id)

# Defense-in-depth: verify resolved path stays under base_path
if not db_path.resolve().is_relative_to(self.base_path.resolve()):
raise ValueError(f"Path escapes base directory: {db_path}")

# Ensure database directory exists
db_path.parent.mkdir(parents=True, exist_ok=True)

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