CVE-2023-6881 - Vulnerability Details - OpenCVE

Description

Possible buffer overflow in is_mount_point

Published: 2024-02-20

Score: 7.3 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

zephyrproject-rtos

Zephyr

unaffected

Version	Status	Constraints
`*`	affected	≤ 3.5

Configuration 1 [-]

cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*

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-2023-59085	Possible buffer overflow in is_mount_point

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00247.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-mh67-4h3q-p437

History

Fri, 11 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00237}`	epss `{'score': 0.00323}`

Thu, 23 Jan 2025 18:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Zephyrproject Zephyrproject zephyr
CPEs		cpe:2.3:o:zephyrproject:zephyr::::::::
Vendors & Products		Zephyrproject Zephyrproject zephyr

Subscriptions

Zephyrproject Zephyr

MITRE

Status: PUBLISHED

Assigner: zephyr

Published: 2024-02-20T18:25:19.453Z

Updated: 2024-08-02T08:42:08.232Z

Reserved: 2023-12-15T23:14:18.900Z

Link: CVE-2023-6881

Vulnrichment

Updated: 2024-08-02T08:42:08.232Z

NVD

Status : Analyzed

Published: 2024-02-29T01:42:46.890

Modified: 2025-01-23T17:36:24.093

Link: CVE-2023-6881

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-120

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