high7.5
CVE-2018-19183
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.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ethereumjs-Vm Project | Ethereumjs-Vm | Version 2.4.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/ethereumjs/ethereumjs-monorepo/issues/386#issuecomment-439372074
- https://github.com/ethereumjs/ethereumjs-monorepo/issues/395#issuecomment-472449204
- https://github.com/ethereumjs/ethereumjs-vm/issues/386
- https://github.com/ethereumjs/ethereumjs-monorepo/issues/386#issuecomment-439372074
- https://github.com/ethereumjs/ethereumjs-monorepo/issues/395#issuecomment-472449204
- https://github.com/ethereumjs/ethereumjs-vm/issues/386