{"id":"CVE-2018-6544","details":"pdf_load_obj_stm in pdf/pdf-xref.c in Artifex MuPDF 1.12.0 could reference the object stream recursively and therefore run out of error stack, which allows remote attackers to cause a denial of service via a crafted PDF document.","modified":"2026-08-07T11:31:11.615017534Z","published":"2018-02-02T09:29:00.727Z","related":["openSUSE-SU-2024:11068-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"},{"introduced":"9.0"},{"last_affected":"9.0"}],"source":"CPE_STRING","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://git.ghostscript.com/?p=mupdf.git%3Bh=26527eef77b3e51c2258c8e40845bfbc015e405d"},{"type":"WEB","url":"http://git.ghostscript.com/?p=mupdf.git%3Bh=b03def134988da8c800adac1a38a41a1f09a1d89"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201811-15"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4152"},{"type":"REPORT","url":"https://bugs.ghostscript.com/show_bug.cgi?id=698830"},{"type":"REPORT","url":"https://bugs.ghostscript.com/show_bug.cgi?id=698965"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/artifexsoftware/mupdf","events":[{"introduced":"26006b55f02c8d0a4a90ffedb45f724798052ef2"},{"last_affected":"26006b55f02c8d0a4a90ffedb45f724798052ef2"}],"database_specific":{"cpe":"cpe:2.3:a:artifex:mupdf:1.12.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.12.0"},{"last_affected":"1.12.0"}],"source":"CPE_STRING"}}],"versions":["1.12.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6544.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}