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.
{
"cna_assigner": "mitre",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57248.json"
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:3.5.2:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.5.2"
},
{
"last_affected": "3.5.2"
}
],
"source": "CPE_STRING"
}
]
}