{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"tcpdump","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5ND8SXG3Y3YRTPKNRT1QFMW","modified_at":"2026-10-23T18:03:03.851095242Z","published_at":"2018-11-25T20:29:00.273Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-19519","https://security-tracker.debian.org/tracker/CVE-2018-19519"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-19519","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-19519"}],"summary":"In tcpdump 4.9.2, a stack-based buffer over-read exists in the print_prefix function of print-hncp.c via crafted packet data because of missing initialization."}