CVE-2020-36458 - Vulnerability Details - OpenCVE

Description

An issue was discovered in the lexer crate through 2020-11-10 for Rust. For ReaderResult<T, E>, there is an implementation of Sync with a trait bound of T: Send, E: Send.

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:lexer_project:lexer:*:*:*:*:*: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-2021-1696	An issue was discovered in the lexer crate through 2020-11-10 for Rust. For ReaderResult<T, E>, there is an implementation of Sync with a trait bound of T: Send, E: Send.
Github GHSA	GHSA-f997-8gxg-r354	Data races in lexer

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 0.00301.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/lexer/RUSTSEC-2020-0138.md
https://rustsec.org/advisories/RUSTSEC-2020-0138.html

History

No history.

Subscriptions

Lexer Project Lexer

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-08-08T05:14:09.000Z

Updated: 2024-08-04T17:30:07.395Z

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

Link: CVE-2020-36458

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-08T06:15:07.837

Modified: 2024-11-21T05:29:34.573

Link: CVE-2020-36458

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-362

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