CVE-2018-18020

CVE-2018-18020 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:N/A:P

In QPDF 8.2.1, in libqpdf/QPDFWriter.cc, QPDFWriter::unparseObject and QPDFWriter::unparseChild have recursive calls for a long time, which allows remote attackers to cause a denial of service via a crafted PDF file.

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