{"action":"Upgrade wireshark to 2.4.6-r0 or later.","affected":[{"fixed":"2.4.6-r0","introduced":"2.4.0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.11","exploited":false,"fixed_versions":["2.4.6-r0"],"id":"tcs_01M6GRP24PYVZBW8YSH8RNT5DF","modified_at":"2026-11-03T06:32:34.732789652Z","published_at":"2018-04-04T07:29:00.503Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-9257","https://security.alpinelinux.org/vuln/CVE-2018-9257"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-9257#Alpine:v3.11/wireshark","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-9257"}],"summary":"In Wireshark 2.4.0 to 2.4.5, the CQL dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-cql.c by checking for a nonzero number of columns."}