{"action":"Upgrade bind9 to 1:9.11.5.P4+dfsg-1 or later.","affected":[{"fixed":"1:9.11.5.P4+dfsg-1","introduced":"0"}],"component":"bind9","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:9.11.5.P4+dfsg-1"],"id":"tcs_01M5NDF7AWWR7PMTHTCWEP1SEG","modified_at":"2026-10-23T18:03:58.428362664Z","published_at":"2019-10-09T16:15:13.907Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-5744","https://security-tracker.debian.org/tracker/CVE-2018-5744"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-5744","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-5744"}],"summary":"A failure to free memory can occur when processing messages having a specific combination of EDNS options. Versions affected are: BIND 9.10.7 -> 9.10.8-P1, 9.11.3 -> 9.11.5-P1, 9.12.0 -> 9.12.3-P1, an"}