An issue was discovered in the ark-r1cs-std crate before 0.3.1 for Rust. It does not enforce any constraints in the FieldVar::mul_by_inverse method. Thus, a prover can produce a proof that is unsound but is nonetheless verified.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-08-08T05:08:44
Updated: 2024-08-04T01:37:16.197Z
Reserved: 2021-08-08T00:00:00
Link: CVE-2021-38194
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-08T06:15:09.080
Modified: 2024-11-21T06:16:37.223
Link: CVE-2021-38194
Redhat
No data.