{"id":"GHSA-mwcc-7vpp-xmv9","summary":"MongoDB driver extension affected by mongoc_bulk_operation_t's read of invalid memory","details":"A mongoc_bulk_operation_t may read invalid memory if large options are passed.","aliases":["CVE-2025-12119"],"modified":"2026-03-24T14:46:39.905693Z","published":"2025-11-19T00:31:24Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2025-11-19T18:54:37Z","nvd_published_at":"2025-11-18T22:15:45Z","cwe_ids":["CWE-825"],"severity":"MODERATE"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-12119"},{"type":"WEB","url":"https://github.com/mongodb/mongo-c-driver/commit/775998df7c67"},{"type":"WEB","url":"https://github.com/mongodb/mongo-php-driver/commit/fa5b43366407bc0e5b0a919ed374decd9022b2f9"},{"type":"WEB","url":"https://github.com/mongodb/mongo-c-driver/releases/tag/1.30.6"},{"type":"WEB","url":"https://github.com/mongodb/mongo-c-driver/releases/tag/2.1.2"},{"type":"PACKAGE","url":"https://github.com/mongodb/mongo-php-driver"},{"type":"WEB","url":"https://github.com/mongodb/mongo-php-driver/releases/tag/1.21.2"},{"type":"WEB","url":"https://jira.mongodb.org/browse/PHPC-2637"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2026/01/msg00009.html"}],"affected":[{"package":{"name":"mongodb/mongodb-extension","ecosystem":"Packagist","purl":"pkg:composer/mongodb/mongodb-extension"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.21.2"}]}],"versions":["0.1.0","0.1.1","0.1.2","0.1.3","0.1.4","0.1.5","0.2.0","0.3.0","0.3.1","0.4.0","0.4.1","0.5.0","0.5.1","0.6.0","0.6.1","0.6.2","0.6.3","1.0.0","1.0.0RC0","1.0.0alpha1","1.0.0alpha2","1.0.0beta1","1.0.0beta2","1.0.1","1.1.0","1.1.1","1.1.10","1.1.2","1.1.3","1.1.4","1.1.5","1.1.6","1.1.7","1.1.8","1.1.9","1.2.0","1.2.0alpha1","1.2.0alpha2","1.2.0alpha3","1.2.1","1.2.10","1.2.11","1.2.2","1.2.3","1.2.4","1.2.5","1.2.6","1.2.7","1.2.8","1.2.9","1.20.0","1.20.1","1.21.0","1.21.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/11/GHSA-mwcc-7vpp-xmv9/GHSA-mwcc-7vpp-xmv9.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L"},{"type":"CVSS_V4","score":"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"}]}