{"action":"Upgrade wireshark to 3.0.7-1 or later.","affected":[{"fixed":"3.0.7-1","introduced":"0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.0.7-1"],"id":"tcs_01M5NE32GW8TG9FECGF02K0E5T","modified_at":"2026-09-21T07:01:56.723216256Z","published_at":"2019-12-05T01:15:14.237Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-19553","https://security-tracker.debian.org/tracker/CVE-2019-19553"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-19553","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-19553"}],"summary":"In Wireshark 3.0.0 to 3.0.6 and 2.6.0 to 2.6.12, the CMS dissector could crash. This was addressed in epan/dissectors/asn1/cms/packet-cms-template.c by ensuring that an object identifier is set to NUL"}