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libqpdf.a in QPDF through 8.0.2 mishandles certain "expected dictionary key but found non-name object" cases, allowing remote attackers to cause a denial of service (stack exhaustion), related to the QPDFObjectHandle and QPDF_Dictionary classes, because nesting in direct objects is not restricted.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade qpdf | Jul 30, 2024 | Apr 10, 2018 |
| Oracle Solaris | — | Upgrade print/qpdf to version 8.2.1-11.4.5.0.1.2.0 on Solaris 11.4 | Feb 20, 2019 | Apr 10, 2018 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 10, 2018 |
| Suse | — | Upgrade qpdfUpgrade qpdf-develUpgrade libqpdf18 | Aug 9, 2024 | Apr 10, 2018 |
| Ubuntu | — | Upgrade qpdfUpgrade libqpdf21 | May 15, 2018 | Apr 10, 2018 |
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