{"id":"CVE-2017-8816","details":"The NTLM authentication feature in curl and libcurl before 7.57.0 on 32-bit platforms allows attackers to cause a denial of service (integer overflow and resultant buffer overflow, and application crash) or possibly have unspecified other impact via vectors involving long user and password fields.","aliases":["CURL-CVE-2017-8816"],"modified":"2026-05-28T04:04:29.044035369Z","published":"2017-11-29T18:29:00.300Z","related":["SUSE-SU-2018:0122-1","openSUSE-SU-2024:10582-1"],"database_specific":{"unresolved_ranges":[{"source":"CPE_STRING","extracted_events":[{"last_affected":"8.0"},{"last_affected":"9.0"}],"vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"http://www.securitytracker.com/id/1040608"},{"type":"ADVISORY","url":"http://security.cucumberlinux.com/security/details.php?id=161"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/101998"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1039896"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3558"},{"type":"ADVISORY","url":"https://curl.haxx.se/docs/adv_2017-12e7.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201712-04"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-4051"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/curl/curl","events":[{"introduced":"0"},{"last_affected":"c514af5a4f5ac3ce724065cc6a8e009373436f78"},{"introduced":"4f041c9d6e61829310eb0715d8edb2a232478123"},{"last_affected":"c514af5a4f5ac3ce724065cc6a8e009373436f78"}],"database_specific":{"cpe":["cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*","cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"0"},{"last_affected":"7.56.1"},{"introduced":"7.36.0"},{"last_affected":"7.56.1"}],"source":"CPE_RANGE"}}],"versions":["curl-7_56_1","curl-7_56_0","curl-7_55_1","curl-7_55_0","curl-7_54_1","curl-7_54_0","curl-7_53_1","curl-7_53_0","curl-7_52_1","curl-7_52_0","curl-7_51_0","curl-7_50_3","curl-7_50_2","curl-7_50_1","curl-7_50_0","curl-7_49_1","curl-7_49_0","curl-7_48_0","curl-7_47_1","curl-7_47_0","curl-7_46_0","curl-7_45_0","curl-7_44_0","curl-7_43_0","curl-7_42_0","curl-7_41_0","curl-7_40_0","curl-7_39_0","curl-7_38_0","curl-7_37_1","curl-7_37_0","curl-7_36_0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-8816.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}