What is the severity of CVE-2018-9937?

CVE-2018-9937 has a high severity rating due to its ability to allow remote code execution.

How do I fix CVE-2018-9937?

To fix CVE-2018-9937, upgrade Foxit Reader or PhantomPDF to version 9.0.1.1049 or later.

What are the affected versions for CVE-2018-9937?

CVE-2018-9937 affects Foxit Reader versions up to 9.0.1.1049 and PhantomPDF versions up to 9.0.1.1049.

Is user interaction required to exploit CVE-2018-9937?

Yes, user interaction is required for CVE-2018-9937; the user must visit a malicious page or open a malicious file.

What type of vulnerability is CVE-2018-9937?

CVE-2018-9937 is classified as a remote code execution vulnerability.

Vulnerability/
CVE-2018-9937

high

8.8

CWE

704

17/5/2018

5/8/2024

CVE-2018-9937: Incorrect Type Cast

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 parsing of subform elements. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5371.

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-2018-9937?
CVE-2018-9937 has a high severity rating due to its ability to allow remote code execution.
How do I fix CVE-2018-9937?
To fix CVE-2018-9937, upgrade Foxit Reader or PhantomPDF to version 9.0.1.1049 or later.
What are the affected versions for CVE-2018-9937?
CVE-2018-9937 affects Foxit Reader versions up to 9.0.1.1049 and PhantomPDF versions up to 9.0.1.1049.
Is user interaction required to exploit CVE-2018-9937?
Yes, user interaction is required for CVE-2018-9937; the user must visit a malicious page or open a malicious file.
What type of vulnerability is CVE-2018-9937?
CVE-2018-9937 is classified as a remote code execution vulnerability.

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collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/event
agent/first-publish-date
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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