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Possible large transaction fee via two Segwit transactions

报告时间：March 3, 2020

Due to a design flaw in BIP-143 an attacker could create two Segwit transactions which, when combined together, can send the coins from wallet via a massive transaction fee.

Fixed in firmware 1.9.1 for Model One and 2.3.1 for Model T.

报告人 Saleem Rashid
Trezor Model One, Trezor Model T

已修复的漏洞

由社区报告，经调查后已解决。因为您的安全永远不可妥协。