{"id":"CVE-2018-16646","details":"In Poppler 0.68.0, the Parser::getObj() function in Parser.cc may cause infinite recursion via a crafted file. A remote attacker can leverage this for a DoS attack.","modified":"2026-07-08T05:52:20.740326276Z","published":"2018-09-06T23:29:01.710Z","related":["SUSE-SU-2021:3854-1","SUSE-SU-2023:2906-1","SUSE-SU-2023:2907-1","openSUSE-SU-2021:3854-1"],"database_specific":{"unresolved_ranges":[{"source":"CPE_STRING","vendor_product":"canonical:ubuntu_linux","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:18.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"14.04"},{"last_affected":"14.04"},{"introduced":"16.04"},{"last_affected":"16.04"},{"introduced":"18.04"},{"last_affected":"18.04"},{"introduced":"18.10"},{"last_affected":"18.10"}]},{"cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"}],"source":"CPE_STRING","vendor_product":"debian:debian_linux"}]},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/07/msg00018.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2022"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/10/msg00024.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/11/msg00040.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/12/msg00004.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3837-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3837-2/"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1622951"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.freedesktop.org/poppler/poppler","events":[{"introduced":"c666833e4163a93451eab27c675af9ca82d11593"},{"last_affected":"c666833e4163a93451eab27c675af9ca82d11593"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:freedesktop:poppler:0.68.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0.68.0"},{"last_affected":"0.68.0"}]}}],"versions":["0.68.0","poppler-0.68.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16646.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}