{"id":"CVE-2023-31794","details":"MuPDF v1.21.1 was discovered to contain an infinite recursion in the component pdf_mark_list_push. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PDF file.","modified":"2026-05-18T05:55:53.222440466Z","published":"2023-10-31T00:00:00Z","related":["openSUSE-SU-2023:0363-1","openSUSE-SU-2024:13404-1"],"database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/31xxx/CVE-2023-31794.json"},"references":[{"type":"WEB","url":"https://bugs.ghostscript.com/show_bug.cgi?id=706506"},{"type":"WEB","url":"https://gist.github.com/spookhorror/c770d118767b1b0d89fdfe2845169d06"},{"type":"WEB","url":"https://git.ghostscript.com/?p=mupdf.git%3Bh=c0015401693b58e2deb5d75c39f27bc1216e47c6"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/31xxx/CVE-2023-31794.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31794"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/artifexsoftware/mupdf","events":[{"introduced":"0"},{"last_affected":"f39eee48564274635e231e2ab652221cce2ec1bd"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"1.21.1"}],"cpe":"cpe:2.3:a:artifex:mupdf:1.21.1:*:*:*:*:*:*:*","source":"CPE_FIELD"}}],"versions":["1.21.1","1.21.0","1.21.0-rc1","1.20.0-rc1","1.19.0-rc1-so-3.12.7","1.19.0-rc1","1.18.1-so-3.12.6","1.18.1-so-3.12.4","1.18.1-so-3.12.2b1-android","1.18.1-so-3.12.2b1-ios","1.18.1-so-3.12.1-android","1.18.1-so-3.12.1-ios","1.18.0","1.18.0-rc1","1.17.0-rc1","1.16.1","1.16.1-epub-prerelease","1.16.0-rc2","1.16.0","1.16.0-rc1","1.15.0-rc1","1.15.0","1.14.0","1.14.0-rc1","1.13.0-rc1","1.13.0","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/osv-test-cve-osv-conversion/osv-output/CVE-2023-31794.json"}}],"schema_version":"1.7.5"}