litellm/.semgrep/rules/python/unbounded-memory.yml
Alexsander Hamir f32322cd41
chore: improve Semgrep rules documentation and organization (#20978)
- Add organizing rules (language/domain structure, naming, metadata)
- Require all rules to fail CI (severity: ERROR, no warn-only)
- Move unbounded-memory.yml to python/reliability/ per structure
- Enhance unbounded-memory rule metadata (tags, confidence, source)
2026-02-11 09:39:44 -08:00

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# Unbounded memory growth data structures without a clear max limit
# Can lead to OOM under load.
rules:
- id: unbounded-asyncio-queue
message: asyncio.Queue() with no maxsize can grow unbounded. Use asyncio.Queue(maxsize=N) for integrations (e.g. log queues).
severity: ERROR
languages: [python]
pattern-either:
- pattern: asyncio.Queue()
- pattern: asyncio.Queue(maxsize=0)
metadata:
category: correctness
cwe: "CWE-400: Uncontrolled Resource Consumption"