{"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_01M5NC293V2JM7A9EWJMCJM30P","modified_at":"2026-09-01T20:03:43.298352572Z","published_at":"2017-10-03T01:29:01.637Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-13704","https://security-tracker.debian.org/tracker/CVE-2017-13704"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-13704#Debian:14/dnsmasq","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-13704"}],"summary":"In dnsmasq before 2.78, if the DNS packet size does not match the expected size, the size parameter in a memset call gets a negative value. As it is an unsigned value, memset ends up writing up to 0xf"}