{"id":"CVE-2020-16600","details":"A Use After Free vulnerability exists in Artifex Software, Inc. MuPDF library 1.17.0-rc1 and earlier when a valid page was followed by a page with invalid pixmap dimensions, causing bander - a static - to point to previously freed memory instead of a newband_writer.","modified":"2026-04-10T04:23:38.379558Z","published":"2020-12-09T21:15:15.413Z","related":["openSUSE-SU-2021:1341-1"],"references":[{"type":"WEB","url":"http://git.ghostscript.com/?p=mupdf.git%3Bh=96751b25462f83d6e16a9afaf8980b0c3f979c8b"},{"type":"ADVISORY","url":"https://bugs.ghostscript.com/show_bug.cgi?id=702253"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/artifexsoftware/mupdf","events":[{"introduced":"0"},{"last_affected":"75dbbd97826e7191ee539f9934e607eb93247a42"},{"introduced":"0"},{"last_affected":"07f4be7a121859344a6b4590ab5f18d266e9dc66"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.16.1"},{"introduced":"0"},{"last_affected":"1.17.0-rc1"}]}}],"versions":["0.1","0.2","0.3","0.4","0.5","0.6","0.7","0.8","0.9","1.0","1.0rc1","1.1-forms-tech-preview","1.10","1.10-rc1","1.10-rc2","1.11","1.11-rc1","1.11.1","1.12.0","1.13.0","1.13.0-rc1","1.14.0","1.14.0-rc1","1.15.0","1.15.0-rc1","1.16.0","1.16.0-rc1","1.16.0-rc2","1.16.1","1.16.1-epub-prerelease","1.17.0-rc1","1.2","1.3rc1","1.4","1.4-ios","1.5","1.5-ios","1.5-ios-appstore","1.5-ios-rc6","1.5-ios-rc7","1.5-ios-rc8","1.6","1.6-appstore","1.6-ios-rc1","1.6-ios-rc2","1.7","1.7-rc1","1.7a","1.8","1.9","1.9-rc1","1.9-rc2","1.9a","android-release-60"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-16600.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}