CVE-2024-6381 - Vulnerability Details - OpenCVE

The bson_strfreev function in the MongoDB C driver library may be susceptible to an integer overflow where the function will try to free memory at a negative offset. This may result in memory corruption. This issue affected libbson versions prior to 1.26.2

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00334.

Key SSVC decision points have not yet been added.

Vendors	Products
Mongodb	Libbson

Configuration 1 [-]

cpe:2.3:a:mongodb:libbson:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
Debian DLA	DLA-4160-1	libbson-xs-perl security update
Debian DLA	DLA-4175-1	mongo-c-driver security update
EUVD	EUVD-2024-47488	The bson_strfreev function in the MongoDB C driver library may be susceptible to an integer overflow where the function will try to free memory at a negative offset. This may result in memory corruption. This issue affected libbson versions prior to 1.26.2
Ubuntu USN	USN-7613-1	mongo-c-driver vulnerabilities

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://jira.mongodb.org/browse/CDRIVER-5622
https://lists.debian.org/debian-lts-announce/2025/05/msg00012.html
https://lists.debian.org/debian-lts-announce/2025/05/msg00027.html

History

Mon, 03 Nov 2025 20:30:00 +0000

Type	Values Removed	Values Added
References		https://lists.debian.org/debian-lts-announce/2025/05/msg00012.html https://lists.debian.org/debian-lts-announce/2025/05/msg00027.html

Thu, 02 Oct 2025 14:00:00 +0000

Type	Values Removed	Values Added
CPEs		cpe:2.3:a:mongodb:libbson::::::::

MITRE

Status: PUBLISHED

Assigner: mongodb

Published: 2024-07-02T17:14:48.908Z

Updated: 2025-11-03T19:34:28.669Z

Reserved: 2024-06-27T08:03:35.321Z

Link: CVE-2024-6381

Vulnrichment

Updated: 2024-08-01T21:41:03.172Z

NVD

Status : Modified

Published: 2024-07-02T18:15:03.963

Modified: 2025-11-03T20:17:03.300

Link: CVE-2024-6381

Redhat

No data.

OpenCVE Enrichment

No data.

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