Описание
Crypto wallets implementing the GG18 or GG20 TSS protocol might allow an attacker to extract a full ECDSA private key by injecting a malicious pallier key and cheating in the range proof. Depending on the Beta parameters chosen in the protocol implementation, the attack might require 16 signatures or more fully exfiltrate the other parties' private key shares.
Ссылки
- ExploitThird Party Advisory
- ExploitThird Party Advisory
- Exploit
- Exploit
- Third Party Advisory
- ExploitThird Party Advisory
- ExploitThird Party Advisory
- Exploit
- Exploit
- Third Party Advisory
Уязвимые конфигурации
Одно из
EPSS
9.6 Critical
CVSS3
9.1 Critical
CVSS3
Дефекты
Связанные уязвимости
Crypto wallets implementing the GG18 or GG20 TSS protocol might allow an attacker to extract a full ECDSA private key by injecting a malicious pallier key and cheating in the range proof. Depending on the Beta parameters chosen in the protocol implementation, the attack might require 16 signatures or more fully exfiltrate the other parties' private key shares.
EPSS
9.6 Critical
CVSS3
9.1 Critical
CVSS3