{"action":"Upgrade wireshark to 2.4.5-r0 or later.","affected":[{"fixed":"2.4.5-r0","introduced":"2.2.0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.12","exploited":false,"fixed_versions":["2.4.5-r0"],"id":"tcs_01M6GP09FK1PX1265M8321353G","modified_at":"2026-11-03T06:32:28.721508652Z","published_at":"2018-02-23T22:29:01.280Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-7334","https://security.alpinelinux.org/vuln/CVE-2018-7334"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-7334#Alpine:v3.12/wireshark","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-7334"}],"summary":"In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the UMTS MAC dissector could crash. This was addressed in epan/dissectors/packet-umts_mac.c by rejecting a certain reserved value."}