{"id":"CVE-2025-57248","details":"A null pointer dereference vulnerability was discovered in SumatraPDF 3.5.2 during the processing of a crafted .djvu file. When the file is opened, the application crashes inside libmupdf.dll, specifically in the DataPool::has_data() function.","modified":"2026-07-15T01:49:19.253077715Z","published":"2025-09-15T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57248.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57248.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-57248"},{"type":"REPORT","url":"https://github.com/sumatrapdfreader/sumatrapdf/issues/5035"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sumatrapdfreader/sumatrapdf","events":[{"introduced":"646d1feddcc80b3b51072c5b27a1446487904175"},{"last_affected":"646d1feddcc80b3b51072c5b27a1446487904175"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:sumatrapdfreader:sumatrapdf:3.5.2:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.5.2"},{"last_affected":"3.5.2"}]}}],"versions":["3.5.2","3.5.2rel"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-57248.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"}]}