CVE-2025-57248 in SumatraPDF

Sumário

de MITRE • 15/09/2025

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.

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• Responsável: MITRE
• Reservar: 17/08/2025
• Divulgação: 15/09/2025
• Moderação: aceite
• Entrada: VDB-324106
• CPE: pronto
• CWE: CWE-476 (confirmado)
• CVSS: 4.3 (VulDB)
• EPSS: 0.00244
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2025-57248
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-57248
• CVE Details: https://www.cvedetails.com/cve/CVE-2025-57248/