{"action":"Upgrade wireshark to 2.4.7-r0 or later.","affected":[{"fixed":"2.4.7-r0","introduced":"2.2.0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["2.4.7-r0"],"id":"tcs_01M6GD6ASKHWVT1X7QNWAY4452","modified_at":"2026-11-03T06:31:10.370314604Z","published_at":"2018-05-22T21:29:00.393Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-11358","https://security.alpinelinux.org/vuln/CVE-2018-11358"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-11358#Alpine:v3.14/wireshark","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-11358"}],"summary":"In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the Q.931 dissector could crash. This was addressed in epan/dissectors/packet-q931.c by avoiding a use-after-free after a malformed packet prev"}