CVE-2020-24837

creationtimestamp| type| source ---|---|--- 2021-02-10 18:41:29+00:00| seen| https://t.me/cibsecurity/23355...

CVE-2020-24837

CVE-2020-24837 concerns an integer underflow in the ZCFees contract. The issue arises with unsigned variables currPeriodIdx and lastPeriodExecIdx; subtracting one from these could yield a negative value, leading to underflow. An attacker could potentially modify the transaction’s current timestam...