{"id":"CVE-2019-12107","details":"The upnp_event_prepare function in upnpevents.c in MiniUPnP MiniUPnPd through 2.1 allows a remote attacker to leak information from the heap due to improper validation of an snprintf return value.","modified":"2026-05-17T03:54:35.763025723Z","published":"2019-05-15T23:29:00.510Z","database_specific":{},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/05/msg00045.html"},{"type":"WEB","url":"https://usn.ubuntu.com/4542-1/"},{"type":"FIX","url":"https://github.com/miniupnp/miniupnp/commit/bec6ccec63cadc95655721bc0e1dd49dac759d94"},{"type":"FIX","url":"https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}