Signed/unsigned arithmetic confusion
Concrete's assessment for RD-F-018 — scored gray on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Cannot confirm absence without tool run. Solidity 0.8.x default overflow protection reduces risk. No audit finding flagged signed/unsigned confusion. Needs tool run.
Sources #
- AuditHalborn V2 Core Async AuditHalborn V2 audits — 0 high/medium findings including no signed/unsigned issueretrieved 2026-05-17
Methodology #
Determine whether signed-integer conversions or comparisons where unsigned was intended exist in the deployed bytecode/source.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol concrete factor RD-F-018 score gray collected_at 2026-05-17 14:36:59