{"id":"ALPINE-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":"2026-11-03T06:32:39.846641336Z","published":"2024-01-12T14:15:47.387Z","upstream":["CVE-2023-0437"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2023-0437"}],"affected":[{"package":{"name":"mongo-c-driver","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/mongo-c-driver?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-0437.json"}},{"package":{"name":"mongo-c-driver","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/mongo-c-driver?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-0437.json"}},{"package":{"name":"mongo-c-driver","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/mongo-c-driver?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-0437.json"}},{"package":{"name":"mongo-c-driver","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/mongo-c-driver?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-0437.json"}},{"package":{"name":"mongo-c-driver","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/mongo-c-driver?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-0437.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}