CVE-2020-36439 - Vulnerability Details - OpenCVE

Description

An issue was discovered in the ticketed_lock crate before 0.3.0 for Rust. There are unconditional implementations of Send for ReadTicket<T> and WriteTicket<T>.

Published: 2021-08-08

Score: 8.1 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:ticketed_lock_project:ticketed_lock:*:*:*:*:*:rust:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-1612	An issue was discovered in the ticketed_lock crate before 0.3.0 for Rust. There are unconditional implementations of Send for ReadTicket<T> and WriteTicket<T>.
Github GHSA	GHSA-77m6-x95j-75r5	Data races in ticketed_lock

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00766.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/ticketed_lock/RUSTSEC-2020-0119.md
https://rustsec.org/advisories/RUSTSEC-2020-0119.html

History

No history.

Subscriptions

Ticketed Lock Project Ticketed Lock

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-08-08T05:18:19.000Z

Updated: 2024-08-04T17:30:07.341Z

Reserved: 2021-08-08T00:00:00.000Z

Link: CVE-2020-36439

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-08T06:15:07.087

Modified: 2026-06-17T03:15:29.690

Link: CVE-2020-36439

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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