{"id":"CVE-2017-9209","details":"libqpdf.a in QPDF 6.0.0 allows remote attackers to cause a denial of service (infinite recursion and stack consumption) via a crafted PDF document, related to QPDFObjectHandle::parseInternal, aka qpdf-infiniteloop2.","modified":"2026-07-08T05:50:34.922597492Z","published":"2017-05-23T04:29:04.743Z","related":["SUSE-SU-2018:3066-1","SUSE-SU-2018:3066-2","openSUSE-SU-2024:11289-1"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*"],"vendor_product":"canonical:ubuntu_linux","source":"CPE_STRING","extracted_events":[{"introduced":"14.04"},{"last_affected":"14.04"},{"introduced":"16.04"},{"last_affected":"16.04"},{"introduced":"17.10"},{"last_affected":"17.10"}]}]},"references":[{"type":"ADVISORY","url":"https://usn.ubuntu.com/3638-1/"},{"type":"FIX","url":"https://blogs.gentoo.org/ago/2017/05/21/qpdf-three-infinite-loop-in-libqpdf/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/qpdf/qpdf","events":[{"introduced":"b7302a9b727d28d59bff0f0f7d8d62ff6486aef6"},{"last_affected":"b7302a9b727d28d59bff0f0f7d8d62ff6486aef6"}],"database_specific":{"cpe":"cpe:2.3:a:qpdf_project:qpdf:6.0.0:*:*:*:*:*:*:*","source":"CPE_STRING","extracted_events":[{"introduced":"6.0.0"},{"last_affected":"6.0.0"}]}}],"versions":["6.0.0","release-qpdf-6.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9209.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"}]}