Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
babylonlabs-io/covenant-emulator
main @ cdb5178
3
Fixes
0
CVEs
HIGH
Peak severity
50.0%
Coverage
Highlights
Auth Bypass: 1 prior fix. Scrutinize any change in this area.
covenant-signer/config: most-fixed (1 issue). Treat as high-risk during review.
2 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Auth Bypass: Unauthenticated communication between the covenant emulator and the signer allowed unauthorized API access to critical operations. This was mitigated by introducing HMAC authentication middleware to validate requests before processing sensitive actions.
Integer Overflow: An integer overflow in the BIP32 hardened derivation path parser could occur when parsing input indices near maximum integer values. Attackers could manipulate derivation paths to bypass security checks or cause unexpected key derivation behaviors.
Information Disclosure: Storing the keyring passphrase within static configurations exposed highly sensitive credentials. The fix transitioned the architecture to dynamic API-driven unlocking and memory-zeroing upon locking.