CVE-2018-25306

PDFunite 0.41.0 Buffer Overflow via Malformed PDF

CVSS 6.9 MEDIUMEPSS 0.2%CWE-120

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.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected products

poppler-utils · PDFunite

public PoCs found — 1

cve_referencewww.exploit-db.com/exploits/44490unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://launchpad.net/ubuntu/artful/+package/poppler-utils https://launchpad.net/ubuntu/+source/poppler/0.57.0-2ubuntu4.2 https://www.exploit-db.com/exploits/44490 https://www.vulncheck.com/advisories/pdfunite-buffer-overflow-via-malformed-pdf