{"action":"Upgrade asterisk to 20.9.3-r0 or later.","affected":[{"fixed":"20.9.3-r0","introduced":"20.0.0"}],"component":"asterisk","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["20.9.3-r0"],"id":"tcs_01M5NF4SXA50XWW4ES85ZD8FGA","modified_at":"2026-09-15T08:17:48.474898825Z","published_at":"2024-09-05T18:15:05.707Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2024-42491","https://security.alpinelinux.org/vuln/CVE-2024-42491"],"severity":{"label":"medium","score":5.7},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2024-42491#Alpine:v3.22/asterisk","url":"https://osv.dev/vulnerability/ALPINE-CVE-2024-42491"}],"summary":"Asterisk is an open-source private branch exchange (PBX). Prior to versions 18.24.3, 20.9.3, and 21.4.3 of Asterisk and versions 18.9-cert12 and 20.7-cert2 of certified-asterisk, if Asterisk attempts"}