What is the severity of CVE-2017-16583?

CVE-2017-16583 is rated as critical due to its exploitation potential allowing remote code execution.

How do I fix CVE-2017-16583?

To fix CVE-2017-16583, update Foxit Reader to a patched version released after 8.3.2.25013.

What systems are affected by CVE-2017-16583?

CVE-2017-16583 affects Foxit Reader version 8.3.2.25013 specifically.

What type of attack does CVE-2017-16583 facilitate?

CVE-2017-16583 facilitates remote code execution attacks that require user interaction.

Is user interaction necessary for exploiting CVE-2017-16583?

Yes, user interaction is required as the target must visit a malicious page or open a harmful file.

Vulnerability/
CVE-2017-16583

high

8.8

CWE

416

20/12/2017

5/8/2024

CVE-2017-16583: 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 datasets element of XFA forms. 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-5289.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
Foxit Reader	=8.3.2.25013

Remedy

https://www.foxitsoftware.com/support/security-bulletins.php

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2017-16583?
CVE-2017-16583 is rated as critical due to its exploitation potential allowing remote code execution.
How do I fix CVE-2017-16583?
To fix CVE-2017-16583, update Foxit Reader to a patched version released after 8.3.2.25013.
What systems are affected by CVE-2017-16583?
CVE-2017-16583 affects Foxit Reader version 8.3.2.25013 specifically.
What type of attack does CVE-2017-16583 facilitate?
CVE-2017-16583 facilitates remote code execution attacks that require user interaction.
Is user interaction necessary for exploiting CVE-2017-16583?
Yes, user interaction is required as the target must visit a malicious page or open a harmful file.

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agent/event
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collector/nvd-index
agent/software-canonical-lookup-request
vendor/foxitsoftware
canonical/foxit reader
version/foxit reader/8.3.2.25013

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