{"id":"ALPINE-CVE-2018-16451","details":"The SMB parser in tcpdump before 4.9.3 has buffer over-reads in print-smb.c:print_trans() for \\MAILSLOT\\BROWSE and \\PIPE\\LANMAN.","modified":"2026-06-09T21:31:29.895773397Z","published":"2019-10-03T16:15:12.757Z","upstream":["CVE-2018-16451"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2018-16451"}],"affected":[{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-16451.json"}},{"package":{"name":"tcpdump","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/tcpdump?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.9.3-r0"}]}],"ecosystem_spe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