substrate-vulnerability-scanner
Substrate Vulnerability Scanner Skill
Trit: -1 (MINUS) Category: building-secure-contracts Author: Trail of Bits Source: trailofbits/skills License: AGPL-3.0
Description
Scans Substrate/Polkadot pallets for 7 critical vulnerabilities including arithmetic overflow, panic DoS, incorrect weights, and bad origin checks. Use when auditing Substrate runtimes or FRAME pallets. (project, gitignored)
When to Use
This is a Trail of Bits security skill. Refer to the original repository for detailed usage guidelines and examples.
See: https://github.com/trailofbits/skills
Related Skills
- audit-context-building
- codeql
- semgrep
- variant-analysis
SDF Interleaving
This skill connects to Software Design for Flexibility (Hanson & Sussman, 2021):
Primary Chapter: 3. Variations on an Arithmetic Theme
Concepts: generic arithmetic, coercion, symbolic, numeric
GF(3) Balanced Triad
substrate-vulnerability-scanner (−) + SDF.Ch3 (○) + [balancer] (+) = 0
Skill Trit: -1 (MINUS - verification)
Connection Pattern
Generic arithmetic crosses type boundaries. This skill handles heterogeneous data.