CVE-2025-12119

Publication date 18 November 2025

Last updated 19 November 2025


Ubuntu priority

Cvss 3 Severity Score

6.8 · Medium

Score breakdown

Description

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

Read the notes from the security team

Status

Package Ubuntu Release Status
mongo-c-driver 25.10 questing
Needs evaluation
25.04 plucky Ignored end of life, was needs-triage
24.04 LTS noble
Needs evaluation
22.04 LTS jammy
Needs evaluation
20.04 LTS focal
Needs evaluation
php-mongodb 25.10 questing
Needs evaluation
25.04 plucky Ignored end of life, was needs-triage
24.04 LTS noble
Needs evaluation
22.04 LTS jammy
Needs evaluation
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation

Notes


rodrigo-zaiden

php-mongodb bundles libmongoc library, which was updated with the fix for this CVE.

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
mongo-c-driver

Severity score breakdown

Parameter Value
Base score 6.8 · Medium
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact Low
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L