SecuriTricks - CVE-2025-12119

Description

A mongoc_bulk_operation_t may read invalid memory if large options are passed.

Product(s) Impacted

Vendor	Product	Versions
Mongodb	Mongodb Mongoc	* *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-825

Expired Pointer Dereference

The product dereferences a pointer that contains a location for memory that was previously valid, but is no longer valid.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	mongodb	mongodb	/	/	/	/	/	/	/	/
a	mongodb	mongoc	/	/	/	/	/	/	/	/

References

https://github.com/mongodb/mongo-c-driver/releases/tag/1.30.6

https://github.com/mongodb/mongo-c-driver/releases/tag/2.1.2

https://github.com/mongodb/mongo-php-driver/releases/tag/1.21.2

CVSS Score

6.9 / 10

CVSS Data - 4.0

Attack Vector: LOCAL
Attack Complexity: LOW
Attack Requirements: NONE
Privileges Required: LOW
User Interaction: NONE
Scope:
Confidentiality Impact: HIGH
Integrity Impact: NONE
Availability Impact: LOW
Exploit Maturity: NOT_DEFINED

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

View Vector String

Timeline

Published: Nov. 18, 2025, 10:15 p.m.
Last Modified: Nov. 19, 2025, 7:14 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cna@mongodb.com

CVE-2025-12119