Описание
The implementation of EdDSA in EdDSA-Java (aka ed25519-java) through 0.3.0 exhibits signature malleability and does not satisfy the SUF-CMA (Strong Existential Unforgeability under Chosen Message Attacks) property. This allows attackers to create new valid signatures different from previous signatures for a known message.
EPSS
4.3 Medium
CVSS3
Дефекты
Связанные уязвимости
The implementation of EdDSA in EdDSA-Java (aka ed25519-java) through 0.3.0 exhibits signature malleability and does not satisfy the SUF-CMA (Strong Existential Unforgeability under Chosen Message Attacks) property. This allows attackers to create new valid signatures different from previous signatures for a known message.
The implementation of EdDSA in EdDSA-Java (aka ed25519-java) through 0 ...
Ed25519 Signature Malleability in ed25519-java Due to Missing Scalar Range Check
Уязвимость реализации алгоритма цифровой подписи EdDSA EdDSA-Java (ed25519-java), связанная с некорректной проверкой криптографической подписи EdDSA, позволяющая нарушителю подменить криптографическую подпись
EPSS
4.3 Medium
CVSS3