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PRIOn knowledge basePRION:CVE-2021-38194HistoryAug 08, 2021 - 6:15 a.m.
Design/Logic Flaw
2021-08-0806:15:00
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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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ark-r1cs-std | lt | 0.3.1 |
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