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Vulnerability Intelligence
Miggo AI
Miggo AIMiggo AIMiggo AIRoot Cause AnalysisThe vulnerability stems from non-constant-time scalar multiplication in ECDSA signature generation. wc_ecc_sign_hash is the entry point for signing, and ecc_mulmod implements the vulnerable multiplication. The advisory explicitly links the leak to ecc.c's scalar multiplication when secure configurations are disabled. These functions are central to the ECDSA process and match the described attack vector (bit-length leakage during scalar multiplication).
| Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
|---|---|---|---|
| wolfcrypt | pip | <= 4.0.0 | 4.1.0 |
A Semantic Attack on Google Gemini - Read the Latest Research