{"id":"DEBIAN-CVE-2023-0437","details":"When calling bson_utf8_validate on some inputs a loop with an exit condition that cannot be reached may occur, i.e. an infinite loop. This issue affects All MongoDB C Driver versions prior to versions 1.25.0.","modified":"2026-09-15T09:00:15.044359415Z","published":"2024-01-12T14:15:47.387Z","upstream":["CVE-2023-0437"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-0437"}],"affected":[{"package":{"name":"libbson-xs-perl","ecosystem":"Debian:12","purl":"pkg:deb/debian/libbson-xs-perl?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.4-2+deb12u1"}]}],"versions":["0.8.4-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-0437.json"}},{"package":{"name":"mongo-c-driver","ecosystem":"Debian:12","purl":"pkg:deb/debian/mongo-c-driver?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.23.1-1+deb12u1"}]}],"versions":["1.23.1-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-0437.json"}},{"package":{"name":"mongo-c-driver","ecosystem":"Debian:13","purl":"pkg:deb/debian/mongo-c-driver?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-0437.json"}},{"package":{"name":"mongo-c-driver","ecosystem":"Debian:14","purl":"pkg:deb/debian/mongo-c-driver?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-0437.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}