What is the severity of CVE-2018-9944?

CVE-2018-9944 has a critical severity rating due to its potential for remote code execution.

How do I fix CVE-2018-9944?

To mitigate CVE-2018-9944, update Foxit Reader and PhantomPDF to version 9.0.1.1050 or later.

What versions are affected by CVE-2018-9944?

CVE-2018-9944 affects Foxit Reader and PhantomPDF versions up to and including 9.0.1.1049.

Can CVE-2018-9944 be exploited remotely?

Yes, CVE-2018-9944 can be exploited remotely if a user interacts with a malicious page or file.

Is user interaction required for CVE-2018-9944 exploitation?

Yes, user interaction is necessary to exploit CVE-2018-9944, as the user must open a malicious file or visit a harmful page.

Vulnerability/
CVE-2018-9944

high

8.8

CWE

416

17/5/2018

5/8/2024

CVE-2018-9944: Use After Free

First published: Thu May 17 2018(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.0.29935. 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 addLink 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-5379.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
Foxit Reader	<=9.0.1.1049
Foxit PhantomPDF	<=9.0.1.1049

Remedy

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

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2018-9944?
CVE-2018-9944 has a critical severity rating due to its potential for remote code execution.
How do I fix CVE-2018-9944?
To mitigate CVE-2018-9944, update Foxit Reader and PhantomPDF to version 9.0.1.1050 or later.
What versions are affected by CVE-2018-9944?
CVE-2018-9944 affects Foxit Reader and PhantomPDF versions up to and including 9.0.1.1049.
Can CVE-2018-9944 be exploited remotely?
Yes, CVE-2018-9944 can be exploited remotely if a user interacts with a malicious page or file.
Is user interaction required for CVE-2018-9944 exploitation?
Yes, user interaction is necessary to exploit CVE-2018-9944, as the user must open a malicious file or visit a harmful page.

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agent/last-modified-date
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agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/foxitsoftware
canonical/foxit reader
version/foxit reader/9.0.1.1049
canonical/foxit phantompdf
version/foxit phantompdf/9.0.1.1049

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