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CVE-2020-36432

Date: August 8, 2021

An issue was discovered in the alg_ds crate through 2020-08-25 for Rust. There is a drop of uninitialized memory in Matrix::new(). Converted from WS-2020-0149, on 2021-08-09.

Language: RUST

Severity Score

9.8

Related Resources (7)

Url: https://rustsec.org/advisories/RUSTSEC-2020-0033.html

Url: https://gitlab.com/dvshapkin/alg-ds/-/issues/1

Url: https://gitlab.com/dvshapkin/alg-ds

Url: https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/alg_ds/RUSTSEC-2020-0033.md

Url: https://crates.io/crates/alg_ds

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-36432

Url: https://www.mend.io/vulnerability-database/CVE-2020-36432

Severity Score

9.8

Weakness Type (CWE)

Improper Initialization

CWE-665

Use of Uninitialized Resource

CWE-908

CVSS v3.1

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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