{"id":"CVE-2018-0608","details":"Buffer overflow in H2O version 2.2.4 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (DoS) via unspecified vectors.","modified":"2026-08-07T14:53:56.103410Z","published":"2018-06-26T14:29:01.927Z","references":[{"type":"ADVISORY","url":"http://jvn.jp/en/jp/JVN93226941/index.html"},{"type":"ADVISORY","url":"https://github.com/h2o/h2o/issues/1775"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/h2o/h2o","events":[{"introduced":"0"},{"last_affected":"42934e6f3455ca90af00d20590e881b591b0b415"}],"database_specific":{"cpe":"cpe:2.3:a:dena:h2o:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"2.2.4"}],"source":"CPE_RANGE"}}],"versions":["v2.2.4","v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.2.0-beta3","v2.2.0-beta2","v2.2.0-beta1","v1.7.0","v1.7.0-beta5","v1.7.0-beta4","v1.7.0-beta3","v1.7.0-beta2","v1.7.0-beta1","v1.6.0","v1.6.0-beta2","v1.6.0-beta1","v1.5.3","v1.5.2","v1.5.1","v1.5.0","v1.5.0-beta4","v1.5.0-beta3","v1.5.0-beta2","v1.5.0-beta1","v1.4.2","v1.4.1","v1.4.0","v1.3.1","v1.3.0","v1.3.0-beta1","v1.2.0","v1.1.1","v1.1.0","v1.0.1","v0.9.2","v0.9.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-0608.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}