{"affected":[{"conditional":false,"product":"sumatrapdf","source":"NVD","vendor":"sumatrapdfreader","versions":[{"status":"affected","version":"3.5.2","versionType":"custom"}]}],"cpeConfigurations":[{"negate":false,"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:sumatrapdfreader:sumatrapdf:3.5.2:*:*:*:*:*:*:*","vulnerable":true}],"negate":false,"operator":"OR"}],"operator":"OR"}],"cveId":"CVE-2025-57248","cwes":["CWE-476"],"description":"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.","epss":null,"exploits":[{"kind":"exploit","source":"cve@mitre.org","url":"https://github.com/sumatrapdfreader/sumatrapdf/issues/5035"}],"kev":null,"metrics":[{"score":7.3,"severity":"high","source":"NVD: 134c704f-9b21-4f2e-91b3-4a467353bcc0","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"}],"modifiedAt":1794075000200,"publishedAt":1757952939423,"references":[{"source":"cve@mitre.org","tags":["Exploit","Issue Tracking","Patch"],"url":"https://github.com/sumatrapdfreader/sumatrapdf/issues/5035"}],"remediation":[{"kind":"fix","source":"cve@mitre.org","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/sumatrapdfreader/sumatrapdf/issues/5035"}],"revision":"3701f3deb785120a1a9dc53e5970d2fc5fac652a284739c8efb170759a41af98","sources":[{"modifiedAt":1794075000200,"name":"NVD","retrievedAt":1794075423132,"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-57248"}],"ssvc":{"assessedAt":1757952222138,"automatable":"yes","exploitation":"poc","source":"NVD SSVC: 134c704f-9b21-4f2e-91b3-4a467353bcc0","technicalImpact":"partial"},"status":"published","title":"CVE-2025-57248","updatedAt":1794075423132}