CVE-2024-50354: Gnark out-of-memory during deserialization with crafted inputs

October 31, 2024 (updated November 4, 2024)

Thanks @pventuzelo for reporting.

From the correspondence:

References

github.com/Consensys/gnark
github.com/Consensys/gnark/commit/47ae846339add2bdf9983e499342bfdfe195191d
github.com/Consensys/gnark/pull/1307
github.com/Consensys/gnark/security/advisories/GHSA-cph5-3pgr-c82g
github.com/advisories/GHSA-cph5-3pgr-c82g
nvd.nist.gov/vuln/detail/CVE-2024-50354

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