Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Zcash, before the Sapling network upgrade (2018-10-28), had a counterfeiting vulnerability. A key-generation process, during evaluation of polynomials related to a to-be-proven statement, produced certain bypass elements. Availability of these elements allowed a cheating prover to bypass a consistency check, and consequently transform the proof of one statement into an ostensibly valid proof of a different statement, thereby breaking the soundness of the proof system. This misled the original Sprout zk-SNARK verifier into accepting the correctness of a transaction.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Zcash 输入验证错误漏洞
Vulnerability Description
Zcash是一款去中心化的开源数据货币。 Zcash中存在安全漏洞。攻击者可利用该漏洞生成无限的货币。
CVSS Information
N/A
Vulnerability Type
N/A