{"id":"UBUNTU-CVE-2017-5994","details":"Heap-based buffer overflow in the vrend_create_vertex_elements_state function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (out-of-bounds array access and crash) via the num_elements parameter.","modified":"2025-07-16T07:36:58.542686Z","published":"2017-03-15T14:59:00Z","withdrawn":"2025-07-18T16:43:53Z","upstream":["CVE-2017-5994"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-5994"},{"type":"REPORT","url":"https://cgit.freedesktop.org/virglrenderer/commit/?id=114688c526fe45f341d75ccd1d85473c3b08f7a7"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1422452"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-5994"}],"affected":[{"package":{"name":"virglrenderer","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/virglrenderer@0.6.0-2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-2"}]}],"versions":["0.6.0-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libvirglrenderer-dev","binary_version":"0.6.0-2"},{"binary_name":"libvirglrenderer0","binary_version":"0.6.0-2"},{"binary_name":"libvirglrenderer0-dbgsym","binary_version":"0.6.0-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-5994.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}