{"action":"Upgrade wireshark to 3.2.7-r0 or later.","affected":[{"fixed":"3.2.7-r0","introduced":"2.6.0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["3.2.7-r0"],"id":"tcs_01M6GM5ZCK01WH7Z219A2WZ6RA","modified_at":"2026-11-03T06:32:25.127947794Z","published_at":"2020-10-06T15:15:15.273Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-25862","https://security.alpinelinux.org/vuln/CVE-2020-25862"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-25862#Alpine:v3.22/wireshark","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-25862"}],"summary":"In Wireshark 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the TCP dissector could crash. This was addressed in epan/dissectors/packet-tcp.c by changing the handling of the invalid 0xFFFF chec"}