CVE-2018-17696: Foxit Reader Collab dataObjects 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 dataObjects. 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-7169.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit PhantomPDF | <=9.2.0.9297 | |
| Foxit Reader for Windows | <=9.2.0.9297 | |
| Microsoft Windows | ||
| Foxit PDF Reader |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-17696?
CVE-2018-17696 has a critical severity rating as it allows remote code execution.
How do I fix CVE-2018-17696?
To fix CVE-2018-17696, you should update Foxit Reader to the latest version that addresses this vulnerability.
Who is affected by CVE-2018-17696?
CVE-2018-17696 affects users of Foxit Reader version 9.2.0.9297 and earlier on Windows.
What types of attacks can be executed using CVE-2018-17696?
Using CVE-2018-17696, attackers can execute arbitrary code by exploiting the vulnerability through manipulated files or malicious web pages.
Is user interaction required to exploit CVE-2018-17696?
Yes, user interaction is required to exploit CVE-2018-17696, as the victim must open a malicious file or visit a harmful website.
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