CVE-2023-33242 (published 2023-08-09T21:01:37.417Z)
Crypto wallets implementing the Lindell17 TSS protocol might allow an attacker to extract the full ECDSA private key by exfiltrating a single bit in every signature attempt (256 in total) because of not adhering to the paper's security proof's assumption regarding handling aborts after a failed signature.
Affected products: Vendor: Lindell TSS Implementations
Product: Wallet
Versions: 17