{"action":"Upgrade wireshark to 3.4.5-r0 or later.","affected":[{"fixed":"3.4.5-r0","introduced":"3.2.0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["3.4.5-r0"],"id":"tcs_01M6GQJGRN5CNFQN6KKDJSYEHT","modified_at":"2026-11-03T06:32:32.048075120Z","published_at":"2021-04-23T18:15:08.200Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-22207","https://security.alpinelinux.org/vuln/CVE-2021-22207"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-22207#Alpine:v3.18/wireshark","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-22207"}],"summary":"Excessive memory consumption in MS-WSP dissector in Wireshark 3.4.0 to 3.4.4 and 3.2.0 to 3.2.12 allows denial of service via packet injection or crafted capture file"}