{"action":"Upgrade systemd to 233-10 or later.","affected":[{"fixed":"233-10","introduced":"0"}],"component":"systemd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["233-10"],"id":"tcs_01M5NCS1E6YKFW5XEB8PR5SDWK","modified_at":"2026-09-01T20:03:51.897197758Z","published_at":"2017-06-28T06:29:00.190Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-9445","https://security-tracker.debian.org/tracker/CVE-2017-9445"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-9445","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-9445"}],"summary":"In systemd through 233, certain sizes passed to dns_packet_new in systemd-resolved can cause it to allocate a buffer that's too small. A malicious DNS server can exploit this via a response with a spe"}