Description (CNA)
gnark is a fast zk-SNARK library that offers a high-level API to design circuits. In gnark 0.11.0 and earlier, deserialization of Groth16 verification keys allocate excessive memory, consuming a lot of resources and triggering a crash with the error fatal error: runtime: out of memory.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Consensys / gnark | affected <= 0.11.0 |
CWE
CWE-400
References
- https://github.com/Consensys/gnark/security/advisories/GHSA-cph5-3pgr-c82g
- https://github.com/Consensys/gnark/pull/1307
- https://github.com/Consensys/gnark/commit/47ae846339add2bdf9983e499342bfdfe195191d
ADP enrichment
No English description supplied.
No references supplied.