{"id":"UBUNTU-CVE-2018-10873","details":"A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages lacked sufficient bounds checks. A malicious client or server, after authentication, could send specially crafted messages to its peer which would result in a crash or, potentially, other impacts.","modified":"2026-02-04T03:04:35.813515Z","published":"2018-08-17T00:00:00Z","related":["USN-3751-1"],"upstream":["CVE-2018-10873"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-10873"},{"type":"REPORT","url":"https://gitlab.freedesktop.org/spice/spice-common/commit/bb15d4815ab586b4c4a20f4a565970a44824c42c"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10873"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3751-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-10873"}],"affected":[{"package":{"name":"spice","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/spice@0.12.4-0nocelt2ubuntu1.7?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.12.4-0nocelt2ubuntu1.7"}]}],"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","0.12.4-0nocelt2ubuntu1.3","0.12.4-0nocelt2ubuntu1.4","0.12.4-0nocelt2ubuntu1.5","0.12.4-0nocelt2ubuntu1.6"],"ecosystem_specific":{"binaries":[{"binary_version":"0.12.4-0nocelt2ubuntu1.7","binary_name":"libspice-server-dev"},{"binary_version":"0.12.4-0nocelt2ubuntu1.7","binary_name":"libspice-server1"},{"binary_version":"0.12.4-0nocelt2ubuntu1.7","binary_name":"spice-client"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-10873.json"}},{"package":{"name":"spice-protocol","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/spice-protocol@0.12.10-1ubuntu0.2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.12.10-1ubuntu0.2"}]}],"versions":["0.12.7-1","0.12.10-1","0.12.10-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.12.10-1ubuntu0.2","binary_name":"libspice-protocol-dev"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-10873.json"}},{"package":{"name":"spice-gtk","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/spice-gtk@0.30-1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.28-1ubuntu1","0.29-1","0.30-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.30-1","binary_name":"gir1.2-spice-client-glib-2.0"},{"binary_version":"0.30-1","binary_name":"gir1.2-spice-client-gtk-2.0"},{"binary_version":"0.30-1","binary_name":"gir1.2-spice-client-gtk-3.0"},{"binary_version":"0.30-1","binary_name":"libspice-client-glib-2.0-8"},{"binary_version":"0.30-1","binary_name":"libspice-client-glib-2.0-dev"},{"binary_version":"0.30-1","binary_name":"libspice-client-gtk-2.0-4"},{"binary_version":"0.30-1","binary_name":"libspice-client-gtk-2.0-dev"},{"binary_version":"0.30-1","binary_name":"libspice-client-gtk-3.0-4"},{"binary_version":"0.30-1","binary_name":"libspice-client-gtk-3.0-dev"},{"binary_version":"0.30-1","binary_name":"python-spice-client-gtk"},{"binary_version":"0.30-1","binary_name":"spice-client-glib-usb-acl-helper"},{"binary_version":"0.30-1","binary_name":"spice-client-gtk"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-10873.json"}},{"package":{"name":"spice","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/spice@0.14.0-1ubuntu2.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.14.0-1ubuntu2.2"}]}],"versions":["0.12.8-2.2","0.14.0-1","0.14.0-1ubuntu1","0.14.0-1ubuntu2","0.14.0-1ubuntu2.1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.14.0-1ubuntu2.2","binary_name":"libspice-server-dev"},{"binary_version":"0.14.0-1ubuntu2.2","binary_name":"libspice-server1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-10873.json"}},{"package":{"name":"spice-gtk","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/spice-gtk@0.34-1.1build1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.33-3.3","0.34-1.1","0.34-1.1build1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.34-1.1build1","binary_name":"gir1.2-spiceclientglib-2.0"},{"binary_version":"0.34-1.1build1","binary_name":"gir1.2-spiceclientgtk-3.0"},{"binary_version":"0.34-1.1build1","binary_name":"libspice-client-glib-2.0-8"},{"binary_version":"0.34-1.1build1","binary_name":"libspice-client-glib-2.0-dev"},{"binary_version":"0.34-1.1build1","binary_name":"libspice-client-gtk-3.0-5"},{"binary_version":"0.34-1.1build1","binary_name":"libspice-client-gtk-3.0-dev"},{"binary_version":"0.34-1.1build1","binary_name":"spice-client-glib-usb-acl-helper"},{"binary_version":"0.34-1.1build1","binary_name":"spice-client-gtk"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-10873.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}