CVE-2017-18183
First published: Tue Feb 13 2018(Updated: )
An issue was discovered in QPDF before 7.0.0. There is an infinite loop in the QPDFWriter::enqueueObject() function in libqpdf/QPDFWriter.cc.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ubuntu/qpdf | <8.0.2-3~14.04.1 | 8.0.2-3~14.04.1 |
| ubuntu/qpdf | <7.0.0-1 | 7.0.0-1 |
| ubuntu/qpdf | <8.0.2-3~16.04.1 | 8.0.2-3~16.04.1 |
| debian/qpdf | 10.1.0-1 11.3.0-1+deb12u1 11.9.1-1 | |
| qpdf | <7.0.0 |
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Reference Links
- https://github.com/qpdf/qpdf/commit/8249a26d69f72b9cda584c14cc3f12769985e481
- https://github.com/qpdf/qpdf/issues/143
- https://usn.ubuntu.com/3638-1/
- https://launchpad.net/bugs/cve/CVE-2017-18183
- https://security-tracker.debian.org/tracker/CVE-2017-18183
- https://ubuntu.com/security/notices/USN-3638-1
- https://www.cve.org/CVERecord?id=CVE-2017-18183
- https://nvd.nist.gov/vuln/detail/CVE-2017-18183
- https://ubuntu.com/security/CVE-2017-18183
Frequently Asked Questions
What is the severity of CVE-2017-18183?
CVE-2017-18183 has a low severity due to the insufficient consequences of the infinite loop in QPDF.
How do I fix CVE-2017-18183?
To fix CVE-2017-18183, upgrade to QPDF version 7.0.0 or later.
Which versions of QPDF are affected by CVE-2017-18183?
All versions of QPDF prior to 7.0.0 are affected by CVE-2017-18183.
What type of issue is CVE-2017-18183?
CVE-2017-18183 is an infinite loop vulnerability found in the QPDFWriter::enqueueObject() function.
Is there any known workaround for CVE-2017-18183?
There are no documented workarounds for CVE-2017-18183; the only solution is to update the software.
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