CVE-2021-25836

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Summary

CVECVE-2021-25836
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-02-08 18:15:00 UTC
Updated2021-02-12 14:16:00 UTC
DescriptionCosmos Network Ethermint <= v0.4.0 is affected by cache lifecycle inconsistency in the EVM module. The bytecode set in a FAILED transaction wrongfully remains in memory(stateObject.code) and is further written to persistent store at the Endblock stage, which may be utilized to build honeypot contracts.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Chainsafe Ethermint All All All All

References

ReferenceSourceLinkTags
There may be bad data points in CommitStateDB when exec evm transaction with multi msgs · Issue #667 · cosmos/ethermint · GitHub MISC github.com Exploit, 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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