How two Ethereum ERC20 contracts got hacked(cryptojobslist.com) |
How two Ethereum ERC20 contracts got hacked(cryptojobslist.com) |
Also, those who discover those bugs afterwards get paid even more in the end. Sad story.
Yesterday trading on several tokens got halted due to discovered & exploited vulnerabilities in two smart contracts. One of them lost about 90% of its value… and another one lost 26% - $40,000,000 in market cap. in
We wanted to focus more on the technical analysis of the situation to shed some light on common vulnerabilities that still abound.
Would love your feedback, since we got some mixed reviews on whether we did a correct technical judgment of one of the contracts.