• Model formats
  • Parser validation
  • Inference infrastructure
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Crucible

The first structure-aware fuzzer for ML model formats and inference infrastructure.

professor-moody.github.io

Research focus.

Targets the seam between model distribution and inference: GGUF parsers, ggml-rpc, Jinja2 templates, API endpoints. 60 mutation strategies, 35+ fuzz harnesses, automatic CVSS scoring, CVE submission templates.

Read into the work.

5 essays
  1. A Model File Is Not a Script

    5 min read
  2. Structure-Aware Fuzzing for ML Model Parsers

    6 min read
  3. The Format That Got It Right

    5 min read
  4. Found by AI, Fixed by AI

    7 min read
  5. Treat a Model Download Like a Software Supply-Chain Decision

    5 min read
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