CommitWatch RSS
AI-generated analysisPublished automatically and not human-verified. Validated context appears in community notes below.
← Watch feed
Informational 15 Bitcoin

assertions: Add nickez assertions for v9.23.2

BB37b3c5d5 View source ↗
Public commit record

What the developer wrote

Authored by Niklas Dusenlund

45/100 · Thin
assertions: Add nickez assertions for v9.23.2
✓ Descriptive subject✓ Names a concrete action or component! No meaningful explanatory body
The short version

What changed, and why it matters

This commit adds two digital signature files for firmware version 9.23.2. These signatures are part of the project's reproducible-build attestation process, where an independent party (nickez) confirms that the published firmware matches the publicly available source code. No code, no bug fix, and no security vulnerability is present in the change itself.

Recommended action

No action required. This is a routine release-attestation artifact addition. Reviewers may optionally verify the signature against the published public key and reproducible build hash, but the commit itself does not alter firmware behavior.

Security signals we found

No strong security signals were identified.

Risk score

Why this scored 15/100

Our methodology →
Potential impact 0/30
Exploitability 0/25
Stealth signal 0/15
Affected reach 0/15
Confidence 10/10
Evidence quality 5/5
Human-validated context

Community notes

Notes can correct, qualify, or add evidence to the AI analysis. Every note shown here has been validated by a human moderator.

No validated notes yet.

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

More from BitBox02 firmware

Related watches

Moderate 60 AI analysisMessage 90 · Strong
BB BitBoxBitBox02 firmware BitcoinHardware wallets

backup: validate decoded seed length

This update fixes a bug in how the BitBox02 hardware wallet reads backup files from an SD card. A tampered backup file could claim to contain a seed longer than the 32-byte limit, which previously caused the device to panic (crash) when li…

Out-of-bounds/panic condition in backup parsingMissing input validation on decoded protobuf fieldSD-card backup file could be attacker-controlled
80baf1eeby benma's agent+34−01 file
Vendor flagged security relevance
Open full analysis →Source commit ↗
Low 39 AI analysisMessage 73 · Adequate
BB BitBoxBitBox02 firmware BitcoinHardware wallets

rust: initialize C output buffers

This commit fixes a class of low-level memory-safety bugs where Rust code was given buffers containing uninitialized bytes. Rust's rules require every byte of a slice to be initialized, even if the function will overwrite them. Passing uni…

Undefined behavior at C/Rust FFI due to uninitialized buffers being treated as Rust slicesPotential optimizer-dependent behavior from violating Rust slice initialization rulesHardening of cryptographic output paths (SHA-256, HMAC-SHA256, HMAC-SHA512)
511018eaby benma's agent+52−2713 files
Vendor flagged security relevance
Open full analysis →Source commit ↗
High 74 AI analysisMessage 78 · Adequate
BB BitBoxBitBox02 firmware BitcoinHardware wallets

eth: limit EIP-712 recursion depth

This commit adds a hard limit on how deeply nested Ethereum typed-message (EIP-712) structures can be when the BitBox02 hardware wallet signs them. Without the limit, an attacker could craft a message type that refers to itself over and ov…

Adds explicit recursion-depth cap to attacker-controlled input parsingPre-validates schema roots before host callbacks or user confirmationProtects against stack exhaustion / denial-of-service from deeply nested EIP-712 types
4ccadcc0by benma's agent+196−451 file
No security note in commit
Open full analysis →Source commit ↗