Parity Libsecp256K1 vulnerabilities

3 vulnerabilities

Known vulnerabilities in Parity Libsecp256K1, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

9.8CriticalCVE-2021-38195Crates.Io · libsecp256k1 +1 moreCrates.Io libsecp256k1An issue was discovered in the libsecp256k1 crate before 0.5.0 for Rust. It can verify an invalid signature because it allows the R or S parameter to be larger than the curve order, aka an overflow.EPSS0.94%5.9MediumCVE-2019-20399Crates.Io · libsecp256k1-rs +1 moreCrates.Io libsecp256k1-rsA timing vulnerability in the Scalar::check_overflow function in Parity libsecp256k1-rs before 0.3.1 potentially allows an attacker to leak information via a side-channel attack.EPSS0.88%7.5HighCVE-2019-25003Crates.Io · libsecp256k1 +1 moreCrates.Io libsecp256k1An 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.EPSS1.42%