{"action":"Upgrade dnsmasq to 2.78-1 or later.","affected":[{"fixed":"2.78-1","introduced":"0"}],"component":"dnsmasq","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.78-1"],"id":"tcs_01M5NC45GC2SZX1JHT7PKVAXZC","modified_at":"2026-09-01T20:03:43.941112608Z","published_at":"2017-10-04T01:29:02.870Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-14491","https://security-tracker.debian.org/tracker/CVE-2017-14491"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-14491#Debian:14/dnsmasq","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-14491"}],"summary":"Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response."}