GHSA-2MW7-WGGM-M6W3 Denial of Service in ethereumjs-vm

ethereumjs-vm 2.4.0 allows attackers to cause a denial of service vm.runCode failure and REVERT via a "code: Buffer.frommycode, 'hex'" attribute...

CVE-2018-19183: Improper Restriction of Operations within the Bounds of a Memory Buffer

ethereumjs-vm 2.4.0 allows attackers to cause a denial of service vm.runCode failure and REVERT via a "code: Buffer.frommycode, '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...

CVE-2018-19183

CVE-2018-19183 affects ethereumjs-vm 2.4.0. A DoS can be triggered by a code attribute set to Buffer.from(my_code, 'hex'), causing vm.runCode failure and REVERT. The vendor disputes the interpretation, noting REVERT can result from normal bytecode when triggered from high-level code. Connected ad...