CVE-2018-18020

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.

Score

CVSS 3.0 3.3 Low

Status

Modified - cve@mitre.org

Published

2018-10-06

Last modified

2024-08-05

Weaknesses

CWE-674

Affected products

• Qpdf (Qpdf Project)

References

• https://github.com/qpdf/qpdf/issues/243
• https://lists.debian.org/debian-lts-announce/2023/08/msg00037.html