{"action":"Upgrade wireshark to 2.4.12-r0 or later.","affected":[{"fixed":"2.4.12-r0","introduced":"2.4.0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.7","exploited":false,"fixed_versions":["2.4.12-r0"],"id":"tcs_01M6GJVRH2DS7GHWCG5N9YXWM6","modified_at":"2026-11-03T06:32:18.206767154Z","published_at":"2019-01-08T23:29:00.513Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-5719","https://security.alpinelinux.org/vuln/CVE-2019-5719"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-5719#Alpine:v3.7/wireshark","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-5719"}],"summary":"In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data bloc"}