The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsUpgrade github.com/ethereum/go-ethereum/core/vm
to version 1.9.7 or higher.
github.com/ethereum/go-ethereum/core/vm is a Package that implements the Ethereum Virtual Machine.
Affected versions of this package are vulnerable to Incorrect Calculation. It can be used to cause a chain-split where vulnerable nodes reject the canonical chain. Geth's pre-compiled dataCopy
(at 0x00...04) contract did a shallow copy on invocation. An attacker could deploy a contract that writes X to an EVM memory region R, then calls 0x00..04 with R as an argument, then overwrites R to Y, and finally invokes the RETURNDATACOPY opcode.When this contract is invoked, a consensus-compliant node would push X on the EVM stack, whereas Geth would push Y.