{"action":"Upgrade wireshark to 3.4.1-1 or later.","affected":[{"fixed":"3.4.1-1","introduced":"0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.4.1-1"],"id":"tcs_01M5NEX6VBXYDAX354ZGXHMX9Z","modified_at":"2026-10-26T12:02:41.087916346Z","published_at":"2020-12-11T19:15:12.217Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-26419","https://security-tracker.debian.org/tracker/CVE-2020-26419"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-26419","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-26419"}],"summary":"Memory leak in the dissection engine in Wireshark 3.4.0 allows denial of service via packet injection or crafted capture file."}