{"id":"UBUNTU-CVE-2016-0749","details":"The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.","modified":"2026-04-22T10:27:16.537226Z","published":"2016-06-09T00:00:00Z","related":["USN-3014-1"],"upstream":["CVE-2016-0749"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-0749"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3014-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-0749"}],"affected":[{"package":{"name":"spice","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/spice@0.12.4-0nocelt2ubuntu1.3?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.12.4-0nocelt2ubuntu1.3"}]}],"versions":["0.12.4-0nocelt1","0.12.4-0nocelt1.1","0.12.4-0nocelt1.1ubuntu1","0.12.4-0nocelt2","0.12.4-0nocelt2ubuntu1","0.12.4-0nocelt2ubuntu1.1","0.12.4-0nocelt2ubuntu1.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.12.4-0nocelt2ubuntu1.3","binary_name":"libspice-server1"},{"binary_version":"0.12.4-0nocelt2ubuntu1.3","binary_name":"spice-client"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-0749.json"}},{"package":{"name":"spice","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/spice@0.12.6-4ubuntu0.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.12.6-4ubuntu0.1"}]}],"versions":["0.12.5-1.1ubuntu2","0.12.6-4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.12.6-4ubuntu0.1","binary_name":"libspice-server1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-0749.json"}}],"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:H/A:H"},{"type":"Ubuntu","score":"medium"}]}