{"id":"CVE-2019-16239","details":"process_http_response in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.","modified":"2026-04-16T01:37:46.784454109Z","published":"2019-09-17T12:15:10.560Z","related":["SUSE-SU-2019:2737-1","SUSE-SU-2019:2744-1","SUSE-SU-2019:2744-2","openSUSE-SU-2019:2385-1","openSUSE-SU-2019:2388-1","openSUSE-SU-2024:13322-1"],"database_specific":{"unresolved_ranges":[{"cpe":"cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","extracted_events":[{"last_affected":"18.04"}],"source":"CPE_FIELD"},{"cpe":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"10.0"}],"source":"CPE_FIELD"},{"cpe":"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"8.0"}],"source":"CPE_FIELD"},{"cpe":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"9.0"}],"source":"CPE_FIELD"},{"cpe":"cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"29"}],"source":"CPE_FIELD"},{"cpe":"cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"30"}],"source":"CPE_FIELD"},{"cpe":"cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"31"}],"source":"CPE_FIELD"},{"cpe":"cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"15.0"}],"source":"CPE_FIELD"},{"cpe":"cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"15.1"}],"source":"CPE_FIELD"}]},"references":[{"type":"WEB","url":"http://lists.infradead.org/pipermail/openconnect-devel/2019-September/005412.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX56KYWC7X4ETV4P6HGJC7GZUEBITBBS/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HDMZGNBLZZKAGBI2PNXYWWKLD2LXKFH6/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WI7ZENFAWCHF2RU4NHPL2CU4WGZ4BNDJ/"},{"type":"WEB","url":"https://t2.fi/schedule/2019/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00060.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00061.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/10/msg00003.html"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2020/Jan/31"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4565-1/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2020/dsa-4607"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openconnect/openconnect","events":[{"introduced":"0"},{"fixed":"7980a733f52031c369594318956bb1f1767762e3"}],"database_specific":{"cpe":"cpe:2.3:a:infradead:openconnect:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"8.05"}],"source":"CPE_FIELD"}}],"versions":["v0.90","v0.91","v0.92","v0.93","v0.94","v0.95","v0.96","v0.97","v0.98","v0.99","v1.00","v1.10","v1.20","v1.30","v1.40","v2.00","v2.01","v2.10","v2.11","v2.12","v2.20","v2.21","v2.22","v2.23","v2.24","v2.25","v2.26","v3.00","v3.01","v3.02","v3.10","v3.11","v3.12","v3.13","v3.14","v3.15","v3.16","v3.17","v3.18","v3.19","v3.20","v3.99","v4.00","v4.01","v4.02","v4.03","v4.04","v4.05","v4.06","v4.07","v4.99","v5.00","v5.01","v5.02","v5.03","v5.99","v6.00","v7.00","v7.01","v7.02","v7.03","v7.04","v7.05","v7.06","v7.07","v7.08","v8.00","v8.01","v8.02","v8.03","v8.04"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-16239.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:H/I:H/A:H"}]}