{"id":"CVE-2017-11541","details":"tcpdump 4.9.0 has a heap-based buffer over-read in the lldp_print function in print-lldp.c, related to util-print.c.","modified":"2026-04-01T23:59:39.382714Z","published":"2017-07-23T03:29:00.813Z","related":["MGASA-2017-0335","SUSE-SU-2017:2690-1","SUSE-SU-2017:2854-1","openSUSE-SU-2024:11425-1"],"references":[{"type":"WEB","url":"http://www.securitytracker.com/id/1039307"},{"type":"WEB","url":"https://support.apple.com/HT208221"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHEA-2018:0705"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201709-23"},{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3971"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/99941"},{"type":"EVIDENCE","url":"https://github.com/hackerlib/hackerlib-vul/tree/master/tcpdump-vul/heap-buffer-overflow/util-print"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/the-tcpdump-group/tcpdump","events":[{"introduced":"0"},{"last_affected":"cae54f4d943f163541dc7a90f7f5b432859955e4"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"4.9.0"}]}}],"versions":["tcpdump-3.5.1","tcpdump-3.5.2","tcpdump-3.6.1","tcpdump-3.6.2","tcpdump-3.6.3","tcpdump-3.7.1","tcpdump-3.7.2","tcpdump-3.8-bp","tcpdump-3.8.1","tcpdump-3.8.2","tcpdump-3.8.3","tcpdump-3.9.1","tcpdump-3.9.2","tcpdump-3.9.3","tcpdump-3.9.5","tcpdump-3.9.6","tcpdump-3.9.7","tcpdump-3.9.8","tcpdump-4.0.0","tcpdump-4.1.0","tcpdump-4.1.1","tcpdump-4.2.1","tcpdump-4.3.0","tcpdump-4.4.0","tcpdump-4.5.0","tcpdump-4.5.1","tcpdump-4.6.0","tcpdump-4.6.0-bp","tcpdump-4.6.1","tcpdump-4.7.0-bp","tcpdump-4.7.2","tcpdump-4.7.3","tcpdump-4.7.4","tcpdump-4.8.0","tcpdump-4.8.0-bp","tcpdump-4.8.1","tcpdump-4.9.0-bp"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-11541.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}