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CVE-2020-36454

Date: August 8, 2021

An issue was discovered in the parc crate through 2020-11-14 for Rust. LockWeak<T> has an unconditional implementation of Send without trait bounds on T.

Language: RUST

Severity Score

8.1

Related Resources (7)

Url: https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/parc/RUSTSEC-2020-0134.md

Url: https://rustsec.org/advisories/RUSTSEC-2020-0134.html

Url: https://github.com/hyyking/rustracts/tree/master/parc

Url: https://crates.io/crates/parc

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-36454

Url: https://github.com/hyyking/rustracts/pull/6

Url: https://www.mend.io/vulnerability-database/CVE-2020-36454

Severity Score

8.1

Weakness Type (CWE)

Buffer Errors

CWE-119

Race Conditions

CWE-362

CVSS v3.1

Base Score:	8.1
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	6.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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