CVE-2021-38194
2 advisories.
crates.io/ark-r1cs-std CVE-2021-38194: critical 9.8, EPSS 1.27%
Calculation error in ark-r1cs-std
Action: Upgrade ark-r1cs-std to 0.3.1 or later.
cargo update -p ark-r1cs-std --precise 0.3.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.2.0 | 0.3.1 | - |
Fixed versions
| 0.3.1 |
Sources
- osv: GHSA-qj3v-q2vj-4c8h
- https://nvd.nist.gov/vuln/detail/CVE-2021-38194
- https://github.com/arkworks-rs/r1cs-std/pull/70
- https://github.com/arkworks-rs/r1cs-std/commit/47ddbaa411afe7c499311a248a38135e5a192b67
- https://github.com/arkworks-rs/r1cs-std
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/ark-r1cs-std/RUSTSEC-2021-0075.md
- https://rustsec.org/advisories/RUSTSEC-2021-0075.html
CVE-2021-38194 · published · modified · JSON
crates.io/ark-r1cs-std CVE-2021-38194: unknown, EPSS 1.27%
Flaw in `FieldVar::mul_by_inverse` allows unsound R1CS constraint systems
Action: Upgrade ark-r1cs-std to 0.3.1 or later.
cargo update -p ark-r1cs-std --precise 0.3.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.0.0-0 | 0.3.1 | - |
Fixed versions
| 0.3.1 |
Sources
- osv: RUSTSEC-2021-0075
- https://crates.io/crates/ark-r1cs-std
- https://rustsec.org/advisories/RUSTSEC-2021-0075.html
- https://github.com/arkworks-rs/r1cs-std/pull/70
CVE-2021-38194 · published · modified · JSON