v1.5.0

v1.5.0

🔴 Security Fixes

• Fix critical integer overflow in MAP32/MAP16 validation (C API) — count*2 could wrap to zero for counts ≥ 0x80000000, bypassing validation of map elements.
• Fix std::bad_alloc crash in C++ Blob API — oversized MAP32/ARRAY32 counts could trigger unbounded vector allocations. Added plausibility checks.

⬆️ SQLite Update

• Bundled SQLite updated from 3.51.3 → 3.53.1 (latest stable, May 2026)

🧪 Testing Improvements

• 8 new edge-case tests for overflow boundary values on MAP32 and ARRAY32
• 4 new fuzz corpus binary files targeting arithmetic overflow scenarios

✅ Full test suite passes (16/16)