CVE-2018-19183
High
Description
ethereumjs-vm 2.4.0 allows attackers to cause a denial of service (vm.runCode failure and REVERT) via a "code: Buffer.from(my_code, 'hex')" attribute. NOTE: the vendor disputes this because REVERT is a normal bytecode that can be triggered from high-level source code, leading to a normal programmatic execution result.
SeverityHigh
CVSS7.5
Exploit probability—
ProductEthereumjs-vm
PublishedNov 12, 2018
First seenNov 12, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ethereumjs-vm_project ethereumjs-vm | 2.4.0 | — |
| ethereumjs-vmnpm | v ≤ 2.4.0 | — |
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