CVE-2017-14457

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Summary

CVECVE-2017-14457
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-01-19 23:29:00 UTC
Updated2023-01-30 19:31:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Ethereum Ethereum Virtual Machine - All All All
Application Ethereum Ethereum Virtual Machine - All All All

References

ReferenceSourceLinkTags
Malformed Request BID www.securityfocus.com Third Party Advisory, VDB Entry
TALOS-2017-0503 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence MISC www.talosintelligence.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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