慢雾：zkLend 被盗核心原因在于市场合约采用 safeMath 库

ChainCatcher 9 months ago 237

ChainCatcher 消息，针对今日 zkLend 被盗超 900 万美元事件，慢雾发布分析称，这次攻击的核心原因在于市场合约采用的 safeMath 库。在进行除法计算时，采用直接除法，导致在计算提现作时实际需要销毁的 zToken 数量时存在四舍五入漏洞。攻击者可能会利用此漏洞非法获取利益。

请用户密切关注自身在 zkLend 上的资产状态，暂时停止与 zkLend 相关的充值动作，以免造成可能的损失。

BitRss shares this Content always with

License.

Read Entire Article

Screenshot generated in real time with SneakPeek Suite

Search Crypto News

The latest Top News, only from Leading exponents of BlockChain, Bitcoin, Altcoins and different Accredited Crypto Currency Sources.

Since 2015, our Mission was to Share, up-to-date, those News and Information we believe to represent in an Ethical and sincere manner the current Crypto Currencies World: everything you are looking for, in one place!

We have always tried to give priority to the News and the Sources; for this reason we have designed this New Version of BitRss.com with a clean and simple Style, usable by all Devices, fast and effective. Our exclusive Algorithm, in addition to filtering (a lot..) sponsored content of dubious interest, Lists the News, in Chronological order of Publication on the Internet, allowing our Users to Follow the Flow of Articles in a fast and intuitive way.

You can also check the Cryptocurrency Price in Real Time directly in the shared Articles (the TAG's highlighted in green), which allows you to Learn more about the Market Trend of that particular Coin with many other related information. Each content includes always a Screenshot of the Article's Source.