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Informational 23 Bitcoin

test(clear_signing): add enum formatter device test.

TZb2d82435 View source ↗
Public commit record

What the developer wrote

Authored by PrisionMike

72/100 · Adequate
test(clear_signing): add enum formatter device test.

[no changelog]
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Mentions testing or verification! No meaningful explanatory body
The short version

What changed, and why it matters

This commit is a test-only addition for Trezor's Ethereum 'clear signing' feature. It adds new test cases and makes a small production-code tweak so that enum display-formatters can accept byte values (converted to integers). The change is not described as a security fix, and the production change is minor and defensive: it broadens accepted input types rather than fixing a crash or bypass. There is no evidence of a disclosed vulnerability or exploit.

Recommended action

No immediate action required. Treat as routine test coverage and minor feature refinement. If reviewing for security, verify that accepting byte values in EnumFormatter does not allow ambiguous enum lookups that could mislead the user display, though the change appears benign and only affects how values are coerced before lookup.

Security signals we found

01

Production code change is a type-handling relaxation in display formatting only

02

No changelog entry; commit is explicitly test-focused

03

No vendor security disclosure or advisory referenced

04

No independent researcher attribution in commit or supplied references

05

Change does not affect transaction parsing, signing, or authorization logic

Risk score

Why this scored 23/100

Our methodology →
Potential impact 3/30
Exploitability 2/25
Stealth signal 2/15
Affected reach 4/15
Confidence 8/10
Evidence quality 4/5
Human-validated context

Community notes

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The AI analysis stands alone for now. Submit a note if you can add evidence or important context.

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