cvedb.io
CVE-2025-57248
HIGH · CVSS 7.3
EPSS exploitation probability: 0%
Published 2025-09-15T16:15:39.423 · Last modified 2026-06-17T09:42:58.480

Summary

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.

Affected products

sumatrapdfreader — sumatrapdf

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.