CVE-2017-16587: Use After Free
First published: Wed Dec 20 2017(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.2.25013. 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 removeField method. 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 under the context of the current process. Was ZDI-CAN-5296.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader | =8.3.2.25013 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-16587?
CVE-2017-16587 is rated as a critical vulnerability due to its ability to allow remote code execution.
How do I fix CVE-2017-16587?
To fix CVE-2017-16587, update Foxit Reader to the latest version available.
What type of attack is associated with CVE-2017-16587?
CVE-2017-16587 is associated with remote code execution attacks requiring user interaction.
Which version of Foxit Reader is affected by CVE-2017-16587?
CVE-2017-16587 affects Foxit Reader version 8.3.2.25013.
What must a user do to exploit CVE-2017-16587?
To exploit CVE-2017-16587, a user must visit a malicious webpage or open a malicious file.
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