CVE-2020-35880 : An issue was discovered in the bigint crate through 2020-05-07 for Rust. It allo

An issue was discovered in the bigint crate through 2020-05-07 for Rust. It allows a soundness violation.

Published 2020-12-31 10:15:16

Updated 2021-01-07 15:38:03

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2020-35880

Bigint Project » Bigint » For Rust
Versions up to, including, (<=) 4.4.3
cpe:2.3:a:bigint_project:bigint:*:*:*:*:*:rust:*:*
Matching versions

EPSS FAQ

0.20%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 57 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

https://rustsec.org/advisories/RUSTSEC-2020-0025.html

RUSTSEC-2020-0025: bigint: bigint is unmaintained, use uint instead › RustSec Advisory Database
Patch;Third Party Advisory

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