Sirlancelot

**Name of the Vulnerable Software and Affected Versions** Go Ethereum (aka geth) version 1.8.17 **Description** The issue allows attackers to cause a denial of service (SEGV) via crafted bytecode. This is related to the `cmd/evm/runner.go` file in Go Ethereum. The estimated number of potentially affected devices worldwide is not available. There is no information about real-world incidents where this issue was exploited. The technical details about exploitation include the use of crafted bytecode to cause a denial of service. **Recommendations** For Go Ethereum (aka geth) version 1.8.17, consider updating to a newer version to mitigate the risk, however, at the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting the execution of crafted bytecode in the `cmd/evm/runner.go` file to minimize the risk of exploitation.