In MuPDF 1.13.0, there is an infinite loop in the fz_skip_space function of the pdf/pdf-xref.c file. A remote adversary could leverage this vulnerability to cause a denial of service via a crafted pdf file.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade mupdf | Sep 27, 2021 | Apr 22, 2018 |
| Ubuntu | — | Upgrade libmupdf-dev (Ubuntu Pro)Upgrade mupdf-tools (Ubuntu Pro)Upgrade mupdf (Ubuntu Pro) | Oct 21, 2025 | Oct 16, 2025 |
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