An issue was discovered in the libsecp256k1 crate before 0.3.1 for Rust. Scalar::check_overflow allows a timing side-channel attack; consequently, attackers can obtain sensitive information.
Affected Software
Name |
Vendor |
Start Version |
End Version |
Libsecp256k1 |
Parity |
* |
0.3.1 (excluding) |
References