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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | 3.14-community | noarch | libsecp256k1 | = 0_git20201009-r1 | UNKNOWN |
Alpine | edge-community | noarch | libsecp256k1 | = 0_git20211025-r1 | UNKNOWN |
Alpine | 3.15-community | noarch | libsecp256k1 | = 0_git20211025-r1 | UNKNOWN |