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CVE-2020-36204

Date: January 22, 2021

An issue was discovered in the im crate through 2020-11-09 for Rust. Because TreeFocus does not have bounds on its Send trait or Sync trait, a data race can occur.

Language: RUST

Severity Score

4.7

Related Resources (8)

Url: https://github.com/bodil/im-rs/commit/0b3a7b228b0fe70446393f55c8b893f349f3f6bd

Url: https://github.com/bodil/im-rs/issues/157

Url: https://github.com/bodil/im-rs/pull/158

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-36204

Url: https://rustsec.org/advisories/RUSTSEC-2020-0096.html

Url: https://github.com/bodil/im-rs/releases/tag/v15.1.0

Url: https://github.com/bodil/im-rs

Url: https://www.mend.io/vulnerability-database/CVE-2020-36204

Severity Score

4.7

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

Improper Synchronization

CWE-662

CVSS v3.1

Base Score:	4.7
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	HIGH
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	1.9
Access Vector (AV):	LOCAL
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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