{"id":"CVE-2017-18234","details":"An issue was discovered in Exempi before 2.4.3. It allows remote attackers to cause a denial of service (invalid memcpy with resultant use-after-free) or possibly have unspecified other impact via a .pdf file containing JPEG data, related to XMPFiles/source/FormatSupport/ReconcileTIFF.cpp, XMPFiles/source/FormatSupport/TIFF_MemoryReader.cpp, and XMPFiles/source/FormatSupport/TIFF_Support.hpp.","modified":"2026-03-15T22:15:37.188095Z","published":"2018-03-15T19:29:00.267Z","related":["MGASA-2018-0239","SUSE-SU-2018:2067-1","SUSE-SU-2018:3389-1"],"references":[{"type":"ADVISORY","url":"https://usn.ubuntu.com/3668-1/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2048"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/03/msg00013.html"},{"type":"REPORT","url":"https://bugs.freedesktop.org/show_bug.cgi?id=100397"},{"type":"FIX","url":"https://cgit.freedesktop.org/exempi/commit/?id=c26d5beb60a5a85f76259f50ed3e08c8169b0a0c"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18234.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"2.4.3"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"17.10"}]}]}}],"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:H/A:H"}]}