{"action":"Upgrade wireshark to 3.4.1-r0 or later.","affected":[{"fixed":"3.4.1-r0","introduced":"3.2.0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["3.4.1-r0"],"id":"tcs_01M6GM607TDDQGPPR2XQRHPSSS","modified_at":"2026-11-03T06:32:25.128195741Z","published_at":"2020-12-11T19:15:12.293Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-26420","https://security.alpinelinux.org/vuln/CVE-2020-26420"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-26420#Alpine:v3.14/wireshark","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-26420"}],"summary":"Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file."}