CVE-2025-12119
MEDIUM6.8EPSS 0.01%MongoDB driver extension affected by mongoc_bulk_operation_t's read of invalid memory
Published: 11/19/2025Modified: 3/24/2026
Also known as:GHSA-mwcc-7vpp-xmv9
Description
A mongoc_bulk_operation_t may read invalid memory if large options are passed.
Affected packages (3)
- Debian/mongo-c-driverfrom 0, < 1.17.6-1+deb11u2
- Debian/mongo-c-driverfrom 0, < 1.17.6-1+deb11u2
- Packagist/mongodb/mongodb-extensionfrom 0, < 1.21.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | 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 |
| osv | CVSS 3.1 | MEDIUM6.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L |
References (10)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-12119
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2025-12119
- PATCHhttps://github.com/mongodb/mongo-php-driver
- WEBhttps://github.com/mongodb/mongo-c-driver/commit/775998df7c67
- WEBhttps://github.com/mongodb/mongo-c-driver/releases/tag/1.30.6
- WEBhttps://github.com/mongodb/mongo-c-driver/releases/tag/2.1.2
- WEBhttps://github.com/mongodb/mongo-php-driver/commit/fa5b43366407bc0e5b0a919ed374decd9022b2f9
- WEBhttps://github.com/mongodb/mongo-php-driver/releases/tag/1.21.2
- WEBhttps://jira.mongodb.org/browse/PHPC-2637
- WEBhttps://lists.debian.org/debian-lts-announce/2026/01/msg00009.html