Optimism开发人员：一个「在Optimism上创建ETH」的漏洞已被修复_虚拟币交易所平台,数字货币,NFT

当前位置: > > Optimism开发人员：一个「在Optimism上创建ETH」的漏洞已被修复 Optimism开发人员：一个「在Optimism上创建ETH」的漏洞已被修复 2022-02-11 区块律动BlockBeat 来源：区块链网络
律动 BlockBeats 消息，2 月 11 日，据以太坊二层扩容方案 Optimism 开发人员表示，一个「严重错误」已经在本月早些时候完成修复。根据 Optimism 博客文章中所述，该团队表示相关漏洞是在该项目以太坊客户端 Geth 分叉中发现的，具体而言，「该漏洞可以通过在持有 ETH 余额的合约上反复触发 SELFDESTRUCT 操作码，导致在 Optimism 上创建 ETH 成为可能。」 该团队表示，根据其分析，除了以太坊数据初创公司 Etherscan 的一名工作人员意外激活外，「该漏洞未被利用」，在确认漏洞后几个小时候，Optimism 就对该漏洞修复进行了测试并部署到 Optimism 的 Kovan 和 Mainnet 网络（包括所有基础设施提供商）。据悉，发现该漏洞的开发人员 Jay Freeman 获得了 2,000,042 美元赏金。 根据 The Block Research 数据显示，截至 2 月 10 日，Optimism 上的 ETH 和 ERC-20 代币总锁仓量已经达到约 5.3 亿美元。

: A developer's vulnerability created on the Internet has been fixed. A developer's vulnerability created on the Internet has been fixed. Block rhythm source Blockchain network rhythm message. According to the developer of the second-floor expansion plan of Ethereum, a serious error was fixed earlier this month. According to the blog post, the team said that the related vulnerability was found in the bifurcation of the client of Ethereum in this project. Specifically, the vulnerability can be triggered repeatedly on the contract holding the balance. The team said that according to its analysis, the vulnerability was not exploited except for the accidental activation of a staff member of Ethereum Data Startup Company. A few hours after the vulnerability was confirmed, the vulnerability was tested and deployed to the network, including all infrastructure providers. It is reported that the developer who found the vulnerability received a US dollar reward. According to the data, the total lock volume of the vulnerability and tokens has reached about 100 million US dollars as of March. 比特币今日价格行情网_okx交易所app_永续合约_比特币怎么买卖交易_虚拟币交易所平台

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