{"id":"CVE-2017-18273","details":"In ImageMagick 7.0.7-16 Q16 x86_64 2017-12-22, an infinite loop vulnerability was found in the function ReadTXTImage in coders/txt.c, which allows attackers to cause a denial of service (CPU exhaustion) via a crafted image file that is mishandled in a GetImageIndexInList call.","modified":"2026-05-15T12:03:04.124339599Z","published":"2018-05-18T19:29:00.413Z","database_specific":{"unresolved_ranges":[{"source":"CPE_FIELD","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:*:*:*:*:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*"],"extracted_events":[{"last_affected":"14.04"},{"last_affected":"16.04"},{"last_affected":"17.10"},{"last_affected":"18.04"}],"vendor_product":"canonical:ubuntu_linux"},{"source":"CPE_FIELD","cpes":["cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*"],"extracted_events":[{"last_affected":"7.0"}],"vendor_product":"debian:debian_linux"}]},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/05/msg00015.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00012.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3681-1/"},{"type":"EVIDENCE","url":"https://github.com/ImageMagick/ImageMagick/issues/910"}],"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"}]}