CVE-2018-17609: Use After Free
First published: Fri Sep 28 2018(Updated: )
Foxit PhantomPDF and Reader before 9.3 allow remote attackers to execute arbitrary code or cause a denial of service (use-after-free) because properties of Annotation objects are mishandled. This relates to one of five distinct types of Annotation objects.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit PhantomPDF | <9.3 | |
| Foxit Reader for Windows | <9.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-17609?
CVE-2018-17609 is considered a critical vulnerability as it allows remote attackers to execute arbitrary code or cause a denial of service.
How do I fix CVE-2018-17609?
To fix CVE-2018-17609, you should update Foxit PhantomPDF and Reader to the latest version, specifically version 9.3 or later.
What types of software are affected by CVE-2018-17609?
CVE-2018-17609 affects Foxit PhantomPDF and Foxit Reader versions prior to 9.3.
What types of attacks can be executed using CVE-2018-17609?
CVE-2018-17609 allows remote attackers to either execute arbitrary code or cause a denial of service through mishandled Annotation object properties.
Is there a known workaround for CVE-2018-17609?
There are no official workarounds for CVE-2018-17609; applying the necessary updates is the recommended action.
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