{"id":"CVE-2024-38535","summary":"Suricata http2: oom from duplicate headers","details":"Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Suricata can run out of memory when parsing crafted HTTP/2 traffic. Upgrade to 6.0.20 or 7.0.6.","aliases":["GHSA-cg8j-7mwm-v563"],"modified":"2026-04-10T05:14:29.307882Z","published":"2024-07-11T14:50:24.147Z","related":["MGASA-2024-0306","openSUSE-SU-2025:15394-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38535.json","cwe_ids":["CWE-770"],"cna_assigner":"GitHub_M"},"references":[{"type":"WEB","url":"https://redmine.openinfosecfoundation.org/issues/7104"},{"type":"WEB","url":"https://redmine.openinfosecfoundation.org/issues/7105"},{"type":"WEB","url":"https://redmine.openinfosecfoundation.org/issues/7112"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38535.json"},{"type":"ADVISORY","url":"https://github.com/OISF/suricata/security/advisories/GHSA-cg8j-7mwm-v563"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38535"},{"type":"FIX","url":"https://github.com/OISF/suricata/commit/62d5cac1b8483d5f9d2b79833a4e59f5d80129b7"},{"type":"FIX","url":"https://github.com/OISF/suricata/commit/c82fa5ca0d1ce0bd8f936e0b860707a6571373b2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/oisf/suricata","events":[{"introduced":"0"},{"fixed":"ab01c5889819d74912af451263ea85a5789a84a9"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"6.0.20"}]}},{"type":"GIT","repo":"https://github.com/oisf/suricata","events":[{"introduced":"21ec99aa76cc5406007ce12a4891f2eaedb02291"},{"fixed":"9db866816606917a0b63d59d1a44abb4a0b55d22"}],"database_specific":{"versions":[{"introduced":"7.0.0"},{"fixed":"7.0.6"}]}}],"versions":["suricata-0.8.2","suricata-1.0.0","suricata-1.0.1","suricata-1.0.2","suricata-1.1","suricata-1.1beta1","suricata-1.1beta2","suricata-1.1beta3","suricata-1.1rc1","suricata-1.2","suricata-1.2.1","suricata-1.2beta1","suricata-1.2rc1","suricata-1.3","suricata-1.3.1","suricata-1.3beta1","suricata-1.3beta2","suricata-1.3rc1","suricata-1.4","suricata-1.4beta1","suricata-1.4beta2","suricata-1.4beta3","suricata-1.4rc1","suricata-2.0","suricata-2.0.1","suricata-2.0.1rc1","suricata-2.0.2","suricata-2.0beta1","suricata-2.0beta2","suricata-2.0rc1","suricata-2.0rc2","suricata-2.0rc3","suricata-2.1beta1","suricata-2.1beta2","suricata-2.1beta3","suricata-2.1beta4","suricata-3.0","suricata-3.0.1","suricata-3.0.1RC1","suricata-3.0RC1","suricata-3.0RC2","suricata-3.0RC3","suricata-3.1","suricata-3.1.1","suricata-3.1.2","suricata-3.1RC1","suricata-3.2","suricata-3.2.1","suricata-3.2RC1","suricata-3.2beta1","suricata-4.0.0","suricata-4.0.0-beta1","suricata-4.0.0-rc1","suricata-4.0.0-rc2","suricata-4.0.1","suricata-4.1.0","suricata-4.1.0-beta1","suricata-4.1.0-rc1","suricata-4.1.0-rc2","suricata-4.1.1","suricata-4.1.2","suricata-5.0.0","suricata-5.0.0-beta1","suricata-5.0.0-rc1","suricata-5.0.1","suricata-6.0.0","suricata-6.0.0-beta1","suricata-6.0.0-rc1","suricata-6.0.1","suricata-6.0.10","suricata-6.0.11","suricata-6.0.12","suricata-6.0.13","suricata-6.0.14","suricata-6.0.15","suricata-6.0.16","suricata-6.0.17","suricata-6.0.18","suricata-6.0.19","suricata-6.0.2","suricata-6.0.3","suricata-6.0.4","suricata-6.0.5","suricata-6.0.6","suricata-6.0.7","suricata-6.0.8","suricata-6.0.9","suricata-7.0.0","suricata-7.0.1","suricata-7.0.2","suricata-7.0.3","suricata-7.0.4","suricata-7.0.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-38535.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}