CVE-2018-17619: Use After Free
First published: Mon Oct 29 2018(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.1.5096. 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 Validate events. 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-6352.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader for Windows | <=9.1.0.5096 | |
| Microsoft Windows |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-17619?
CVE-2018-17619 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2018-17619?
To fix CVE-2018-17619, update Foxit Reader to version 9.1.0.5096 or later.
What systems are affected by CVE-2018-17619?
CVE-2018-17619 affects vulnerable installations of Foxit Reader version 9.0.1.5096 and earlier.
Who can exploit CVE-2018-17619?
CVE-2018-17619 can be exploited by remote attackers if a user interacts with a malicious page or file.
What types of attacks are possible with CVE-2018-17619?
CVE-2018-17619 allows for arbitrary code execution, which could lead to system compromise.
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