CVE-2020-12118

The keygen protocol implementation in Binance tss-lib before 1.2.0 allows attackers to generate crafted h1 and h2 parameters in order to compromise a signing round or obtain sensitive information from other parties.

The keygen protocol implementation in Binance tss-lib before 1.2.0 allows attackers to generate crafted h1 and h2 parameters in order to compromise a signing round or obtain sensitive information from other parties.

Incorrect Default Permissions in Binance tss-lib in github.com/binance-chain/tss-lib

The keygen protocol implementation in Binance tss-lib before 1.2.0 allows attackers to generate crafted h1 and h2 parameters in order to compromise a signing round or obtain sensitive information from other parties. ### Specific Go Packages Affected github.com/binance-chain/tss-lib/ecdsa/keygen

La implementación del protocolo keygen en Binance tss-lib versiones anteriores a la versión 1.2.0, permite a atacantes generar parámetros h1 y h2 especialmente diseñados a fin de comprometer un recorrido de firmas u obtener información confidencial de otras partes.