CVE-2019-13320: Foxit Reader AcroForm Use-After-Free Remote Code Execution Vulnerability
First published: Fri Oct 04 2019(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 9.5.0.20723. 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 processing of AcroForms. 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-8814.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader for Windows | <=9.5.0.20723 | |
| Microsoft Windows | ||
| Foxit PhantomPDF | <=8.3.10.42705 | |
| Foxit PhantomPDF | >=9.0<=9.5.0.20723 | |
| Foxit PDF Reader |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-13320?
CVE-2019-13320 has a medium severity rating due to its potential for remote code execution.
How can I mitigate CVE-2019-13320?
To mitigate CVE-2019-13320, users should update to the latest version of Foxit Reader or Foxit PhantomPDF beyond version 9.5.0.20723.
What software is affected by CVE-2019-13320?
CVE-2019-13320 affects Foxit Reader versions up to and including 9.5.0.20723 and Foxit PhantomPDF versions from 9.0 to 9.5.0.20723.
Is user interaction required to exploit CVE-2019-13320?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file to exploit CVE-2019-13320.
What type of vulnerability is CVE-2019-13320 classified as?
CVE-2019-13320 is classified as a remote code execution vulnerability.
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