{"id":"UBUNTU-CVE-2017-11543","details":"tcpdump 4.9.0 has a buffer overflow in the sliplink_print function in print-sl.c.","modified":"2026-02-04T03:29:59.405267Z","published":"2017-07-22T00:00:00Z","related":["USN-3415-1","USN-3415-2"],"upstream":["CVE-2017-11543"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-11543"},{"type":"REPORT","url":"https://github.com/hackerlib/hackerlib-vul/tree/master/tcpdump-vul/global-overflow/print-sl"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3415-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3415-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-11543"}],"affected":[{"package":{"name":"tcpdump","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/tcpdump@4.9.2-0ubuntu0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.2-0ubuntu0.14.04.1"}]}],"versions":["4.4.0-1ubuntu1","4.5.1-2ubuntu1","4.5.1-2ubuntu1.1","4.5.1-2ubuntu1.2","4.9.0-1ubuntu1~ubuntu14.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"4.9.2-0ubuntu0.14.04.1","binary_name":"tcpdump"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11543.json"}},{"package":{"name":"tcpdump","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/tcpdump@4.9.2-0ubuntu0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.2-0ubuntu0.16.04.1"}]}],"versions":["4.7.4-1ubuntu1","4.9.0-1ubuntu1~ubuntu16.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"4.9.2-0ubuntu0.16.04.1","binary_name":"tcpdump"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11543.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"}]}