{"action":"Upgrade tcpdump to 4.9.3-r0 or later.","affected":[{"fixed":"4.9.3-r0","introduced":"0"}],"component":"tcpdump","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.16","exploited":false,"fixed_versions":["4.9.3-r0"],"id":"tcs_01M5NADQJC139P1064EB6EV65J","modified_at":"2026-10-23T17:17:55.224643450Z","published_at":"2019-10-03T16:15:12.443Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-16228","https://security.alpinelinux.org/vuln/CVE-2018-16228"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-16228#Alpine:v3.16/tcpdump","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-16228"}],"summary":"The HNCP parser in tcpdump before 4.9.3 has a buffer over-read in print-hncp.c:print_prefix()."}