{"id":"UBUNTU-CVE-2014-8768","details":"Multiple Integer underflows in the geonet_print function in tcpdump 4.5.0 through 4.6.2, when in verbose mode, allow remote attackers to cause a denial of service (segmentation fault and crash) via a crafted length value in a Geonet frame.","modified":"2026-02-04T02:26:08.835792Z","published":"2014-11-20T00:00:00Z","related":["USN-2433-1"],"upstream":["CVE-2014-8768"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-8768"},{"type":"REPORT","url":"http://www.securityfocus.com/archive/1/534010/30/0/threaded"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2433-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-8768"}],"affected":[{"package":{"name":"tcpdump","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/tcpdump@4.5.1-2ubuntu1.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.1-2ubuntu1.1"}]}],"versions":["4.4.0-1ubuntu1","4.5.1-2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"4.5.1-2ubuntu1.1","binary_name":"tcpdump"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-8768.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"low"}]}