{"action":"Upgrade wireshark to 2.4.3-1 or later.","affected":[{"fixed":"2.4.3-1","introduced":"0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.4.3-1"],"id":"tcs_01M5NC8Z0WCJBV2SWT7Y8E5BGV","modified_at":"2026-09-01T20:03:45.462816129Z","published_at":"2017-12-01T08:29:00.497Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-17083","https://security-tracker.debian.org/tracker/CVE-2017-17083"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-17083","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-17083"}],"summary":"In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10, the NetBIOS dissector could crash. This was addressed in epan/dissectors/packet-netbios.c by ensuring that write operations are bounded by the beginnin"}