CVE-2023-33964

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Summary

CVECVE-2023-33964
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-05-31 18:15:00 UTC
Updated2023-06-07 14:32:00 UTC
Descriptionmx-chain-go is an implementation of the MultiversX blockchain protocol written in the Go language. Metachain cannot process a cross-shard miniblock. Prior to version 1.4.16, an invalid transaction with the wrong username on metachain is not treated correctly on the metachain transaction processor. This is strictly a processing issue that could have happened on MultiversX chain. If an error like this had occurred, the metachain would have stopped notarizing blocks from the shard chains. The resuming of notarization is possible only after applying a patched binary version. A patch in version 1.4.16 introduces `processIfTxErrorCrossShard` for the metachain transaction processor. There are no known workarounds for this issue.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Multiversx Mx-chain-go All All All All

References

ReferenceSourceLinkTags
Add processIfTxErrorCrossShard on metaChain transaction processor · Advisory · multiversx/mx-chain-go · GitHub MISC github.com
Merge pull request from GHSA-7xpv-4pm9-xch2 · multiversx/mx-chain-go@9729547 · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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