CVE-2018-25306
Medium
Description
PDFunite 0.41.0 contains a buffer overflow vulnerability that allows local attackers to crash the application by processing malformed PDF files during merge operations. Attackers can trigger a segmentation fault in the XRef::getEntry function within libpoppler by providing a specially crafted PDF file to the pdfunite utility.
SeverityMedium
CVSS6.2
Exploit probability—
ProductCanonical Pdfunite
PublishedApr 29, 2026
First seenApr 29, 2026
Weakness typeCWE-120CWE-120
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| canonical pdfunite | 0.41.0 | — |
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