CVE-2021-38194

Опубликовано: 08 авг. 2021

Источник: nvd

CVSS3: 9.8

CVSS2: 7.5

EPSS Низкий

Описание

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.

Ссылки

https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/ark-r1cs-std/RUSTSEC-2021-0075.md
Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0075.html
Exploit
Issue Tracking
Patch
Third Party Advisory
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/ark-r1cs-std/RUSTSEC-2021-0075.md
Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0075.html
Exploit
Issue Tracking
Patch
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:arcworks:ark-r1cs-std:*:*:*:*:*:rust:*:*

Версия до 0.3.1 (исключая)

EPSS

Процентиль: 58%

0.00363

Низкий

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

GHSA-qj3v-q2vj-4c8h