Vendor

dalek-cryptography

2 known vulnerabilities.

Products

ed25519-dalek 1 curve25519-dalek 1

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Medium 5.9

CVE-2022-50237

`ed25519-dalek` Double Public Key Signing Function Oracle Attack

The ed25519-dalek crate before 2 for Rust allows a double public key signing function oracle attack. The Keypair implementation leads to a simple computation for extracting a private key.

dalek-cryptography ed25519-dalek ed25519-dalek rust-curve25519-dalek Ubuntu crates.io

Jul 28, 2025