CVE-2018-17669: Foxit Reader XFA localeSet name Use-After-Free Remote Code Execution Vulnerability
First published: Thu Jan 24 2019(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.2.0.9297. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the name property of a XFA object. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-6523.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit PDF Reader | ||
| Foxit PhantomPDF | <=9.2.0.9297 | |
| Foxit Reader | <=9.2.0.9297 | |
| Microsoft Windows Operating System |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-17669?
CVE-2018-17669 has a critical severity rating due to its potential for remote code execution.
How do I fix CVE-2018-17669?
To fix CVE-2018-17669, you should update Foxit Reader or Foxit PhantomPDF to the latest version that addresses this vulnerability.
What versions are affected by CVE-2018-17669?
CVE-2018-17669 affects Foxit Reader and PhantomPDF versions up to and including 9.2.0.9297.
Is user interaction required to exploit CVE-2018-17669?
Yes, user interaction is required for CVE-2018-17669, as the victim must visit a malicious page or open a malicious file.
Where can I find more information about CVE-2018-17669?
More information about CVE-2018-17669 can typically be found in security advisories from Foxit Software or cybersecurity platforms.
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