{"id":"UBUNTU-CVE-2019-12106","details":"The updateDevice function in minissdpd.c in MiniUPnP MiniSSDPd 1.4 and 1.5 allows a remote attacker to crash the process due to a Use After Free vulnerability.","modified":"2025-10-24T04:47:39Z","published":"2019-05-15T23:29:00Z","upstream":["CVE-2019-12106"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-12106"},{"type":"REPORT","url":"https://github.com/miniupnp/miniupnp/commit/cd506a67e174a45c6a202eff182a712955ed6d6f"},{"type":"REPORT","url":"https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-12106"}],"affected":[{"package":{"name":"minissdpd","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/minissdpd@1.2.20130907-3+deb8u2build0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.20130907-3+deb8u2build0.16.04.1"}]}],"versions":["1.2.20130907-3","1.2.20130907-3+deb8u1build0.16.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"minissdpd","binary_version":"1.2.20130907-3+deb8u2build0.16.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12106.json"}},{"package":{"name":"minissdpd","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/minissdpd@1.5.20180223-1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.20130907-4.1","1.5.20161216-1","1.5.20161216-2","1.5.20180223-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.5.20180223-1","binary_name":"minissdpd"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12106.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}