Files
ruvnet--RuView/v2
ruv a2daa2e443 fix(ruvector): crafted-input DoS — no panic on out-of-range indices (ADR-156 §2.2)
Security fix: two functions on a fusion/localisation path that can carry
network-sourced multistatic frames panicked on crafted input (remote DoS).

- triangulation::solve_triangulation indexed ap_positions[0] (empty table) and
  ap_positions[i]/[j] (crafted out-of-range AP index in a TDoA tuple). Now uses
  .first()? / .get(i)? / .get(j)? — returns None, never panics.
- heartbeat::band_power computed n_freq_bins-1 (usize underflow on a zero-bin
  spectrogram) and did not clamp low_bin. Now guards n_freq_bins==0 and clamps
  both bounds into [0,last]; returns 0.0 for empty/inverted ranges.

Tests (each panics on old code, verified by revert):
triangulation_out_of_range_index_returns_none_no_panic,
triangulation_empty_ap_positions_returns_none_no_panic,
heartbeat_band_power_zero_bins_no_panic,
heartbeat_band_power_out_of_range_bounds_no_panic.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-11 20:23:12 -04:00
..