{"id":"UBUNTU-CVE-2016-9400","details":"The CClient::ProcessServerPacket method in engine/client/client.cpp in Teeworlds before 0.6.4 allows remote servers to write to arbitrary physical memory locations and possibly execute arbitrary code via vectors involving snap handling.","modified":"2025-10-24T04:45:57Z","published":"2017-02-22T16:59:00Z","upstream":["CVE-2016-9400"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-9400"},{"type":"REPORT","url":"https://www.teeworlds.com/?page=news&id=12086"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2016/11/16/8"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-9400"}],"affected":[{"package":{"name":"teeworlds","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/teeworlds@0.6.2+dfsg-2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6.2+dfsg-2"],"ecosystem_specific":{"binaries":[{"binary_version":"0.6.2+dfsg-2","binary_name":"teeworlds"},{"binary_version":"0.6.2+dfsg-2","binary_name":"teeworlds-data"},{"binary_version":"0.6.2+dfsg-2","binary_name":"teeworlds-server"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-9400.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}