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GitHub Advisory DatabaseGHSA-WGX2-6432-J3FW

HistoryAug 25, 2021 - 8:48 p.m.

Unsoundness in bigint

2021-08-2520:48:04

CWE-704

GitHub Advisory Database

github.com

issue discovered

bigint crate

rust

soundness violation

software

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

60.7%

JSON

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

Affected configurations

Vulners

Node

bigint_projectbigintRange≤4.4.3rust

VendorProductVersionCPE
bigint_projectbigint*cpe:2.3:a:bigint_project:bigint:*:*:*:*:*:rust:*:*

Vendor	Product	Version	CPE
bigint_project	bigint	*	cpe:2.3:a:bigint_project:bigint::::::rust::*

References

github.com/advisories/GHSA-wgx2-6432-j3fw

github.com/paritytech/bigint/commit/7e71521a61b009afc94c91135353102658550d42

github.com/rustsec/advisory-db/pull/290

nvd.nist.gov/vuln/detail/CVE-2020-35880

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

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

60.7%

JSON

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