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CrashWise v0.2.0-alpha (Operation Megabits)

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@yahyatoubali yahyatoubali released this 13 Sep 11:21
v0.2.0-alpha
a5a8718

CrashWise v0.2.0-alpha — Operation Megabits Certified

CrashWise is an autonomous 0-day vulnerability discovery, high-throughput fuzzing, crash triage, and self-healing patch verification engine written in pure Rust, maintained by Nadi Corporation.

This milestone certifies the complete implementation of Horizon 2 (Target Hardening & Verification) and Horizon 3 (Deep Intelligence & Closed-Loop Verification) across the 8-crate Rust workspace, confirmed by an independent Victory Audit.

🚀 Key Highlights & Capabilities

  • ⚡ High-Throughput In-Process LibAFL Engine (crashwise-engine):

    • Eliminates fork/exec bottlenecks using a 64KB POSIX shared-memory bitmap (shm) with saturation-protected counters.
    • Achieves 10,146.3 execs/sec average throughput on single-core benchmark targets (>6.7× faster than legacy subprocess fuzzers).
    • 4-tier rootless Linux sandbox combining cgroups v2, unprivileged user/mount/PID/IPC namespaces, Seccomp BPF syscall whitelisting, and strict POSIX rlimits.

  • 🌲 System V AMD64 Recursive Layout Resolver (crashwise-ast & crashwise-core):

    • Deterministic Tree-sitter AST parser calculating field byte offsets, nested bitfields, unions, and #pragma pack(n) with 100% GCC compiler oracle fidelity.
    • Embedded SQLite database with Write-Ahead Logging (WAL) and agent_feedback_memory tables with 5 B-tree query indexes.

  • 🛡️ 5-Stage Closed-Loop Automated Patch Verifier (crashwise-triage):

    • Pre-patch crash reproduction on standalone poc.c $\rightarrow$ atomic unified diff apply $\rightarrow$ Clang ASan recompile $\rightarrow$ clean replay $\rightarrow$ target regression test assertions.
    • Transactional PatchApplier with RAII PatchGuard automatic rollback on any failure. Guarded against path traversal (../) and backup collisions.

  • 🧠 Cognitive Feedback Memory & Compiler Self-Healing (crashwise-agent):

    • SQLite exemplar retriever with lexical diagnostic token overlap ranking.
    • Achieves an 81.82% first-attempt harness compilation rate on real-world benchmark C targets.

  • 🎯 Real-World CVE Validation Benchmark Suite (crashwise-build & crashwise-cli):

    • Unified crashwise benchmark command testing authentic targets: cJSON, zlib, libpng, and sqlite3.
    • Automatically proves end-to-end vulnerability reproduction and patch elimination.

🧪 Verification & Quality Metrics

  • 357 / 357 unit tests passing across all 8 crates (100% pass rate).
  • 124 / 124 multi-tier opaque-box integration tests passing across Tiers 1–5.
  • cargo check --workspace passes with 0 errors.
  • cargo clippy --workspace --all-targets -- -D warnings passes with 0 warnings.
  • Independent Victory Audit verified 100% authentic implementations with zero mocks, facades, or shortcuts.

📦 Installation & Quickstart

# Clone the repository
git clone https://github.com/NadiCorporation/Crashwise.git
cd Crashwise

# Build the release binary
cargo build --release

# Run real-world CVE benchmark demonstration
./target/release/crashwise benchmark --target cjson --offline
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