Description (CNA)
An exploitable information leak/denial of service vulnerability exists in the libevm (Ethereum Virtual Machine) `create2` opcode handler of CPP-Ethereum. A specially crafted smart contract code can cause an out-of-bounds read leading to memory disclosure or denial of service. An attacker can create/send malicious a smart contract to trigger this vulnerability.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Talos / CPP-Ethereum | affected Ethereum commit 4e1015743b95821849d001618a7ce82c7c073768 |
CWE
No CWE identifiers supplied.
References
- http://www.securityfocus.com/bid/102475
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0503
ADP enrichment
No English description supplied.