{"id":"UBUNTU-CVE-2019-10879","details":"In Teeworlds 0.7.2, there is an integer overflow in CDataFileReader::Open() in engine/shared/datafile.cpp that can lead to a buffer overflow and possibly remote code execution, because size-related multiplications are mishandled.","modified":"2025-10-24T04:47:36Z","published":"2019-04-05T05:29:00Z","upstream":["CVE-2019-10879"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-10879"},{"type":"REPORT","url":"https://github.com/teeworlds/teeworlds/issues/2070"},{"type":"REPORT","url":"https://github.com/teeworlds/teeworlds/commit/4d529dcd2d01022e979ebfa0b91167dee37cdb8e"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-10879"}],"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/2019/UBUNTU-CVE-2019-10879.json"}},{"package":{"name":"teeworlds","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/teeworlds@0.6.4+dfsg-1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6.4+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.6.4+dfsg-1","binary_name":"teeworlds"},{"binary_version":"0.6.4+dfsg-1","binary_name":"teeworlds-data"},{"binary_version":"0.6.4+dfsg-1","binary_name":"teeworlds-server"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-10879.json"}},{"package":{"name":"teeworlds","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/teeworlds@0.7.2-5?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.2-5"}]}],"ecosystem_specific":{"binaries":[{"binary_version":"0.7.2-5","binary_name":"teeworlds"},{"binary_version":"0.7.2-5","binary_name":"teeworlds-data"},{"binary_version":"0.7.2-5","binary_name":"teeworlds-server"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-10879.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:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}