{"id":"CVE-2018-1000038","details":"In Artifex MuPDF 1.12.0 and earlier, a stack buffer overflow in function pdf_lookup_cmap_full in pdf/pdf-cmap.c could allow an attacker to execute arbitrary code via a crafted file.","modified":"2026-07-08T16:54:55.393606Z","published":"2018-05-24T13:29:00.667Z","references":[{"type":"WEB","url":"http://git.ghostscript.com/?p=mupdf.git%3Ba=commitdiff%3Bh=71ceebcf56e682504da22c4035b39a2d451e8ffd%3Bhp=7f82c01523505052615492f8e220f4348ba46995"},{"type":"WEB","url":"http://git.ghostscript.com/?p=mupdf.git%3Ba=commitdiff%3Bh=f597300439e62f5e921f0d7b1e880b5c1a1f1607%3Bhp=093fc3b098dc5fadef5d8ad4b225db9fb124758b"},{"type":"WEB","url":"https://bugs.ghostscript.com/show_bug.cgi?id=698884"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201811-15"},{"type":"FIX","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5494"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/artifexsoftware/mupdf","events":[{"introduced":"0"},{"last_affected":"26006b55f02c8d0a4a90ffedb45f724798052ef2"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"1.12.0"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:artifex:mupdf:*:*:*:*:*:*:*:*"}}],"versions":["1.12.0","1.11.1","1.11","1.11-rc1","1.10","1.10-rc2","1.10-rc1","1.9a","1.9","1.9-rc2","1.9-rc1","1.8","1.7a","1.7","1.7-rc1","1.6-appstore","1.6-ios-rc2","1.6-ios-rc1","android-release-60","1.6","1.5-ios-rc8","1.5-ios-appstore","1.5-ios-rc7","1.5-ios-rc6","1.5-ios","1.5","1.4-ios","1.4","1.3rc1","1.2","1.1-forms-tech-preview","1.0","1.0rc1","0.9","0.8","0.7","0.6","0.5","0.4","0.3","0.2","0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1000038.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:H/A:H"}]}