What is the severity of CVE-2018-9953?

CVE-2018-9953 has a severity rating of critical due to its potential for remote code execution.

How do I fix CVE-2018-9953?

To fix CVE-2018-9953, update Foxit Reader or Foxit PhantomPDF to a version later than 9.0.1.1049.

What are the affected versions for CVE-2018-9953?

CVE-2018-9953 affects Foxit Reader and PhantomPDF versions up to 9.0.1.1049.

Is user interaction required to exploit CVE-2018-9953?

Yes, user interaction is required for CVE-2018-9953 because the target must open a malicious file or visit a malicious page.

What kind of attack does CVE-2018-9953 facilitate?

CVE-2018-9953 facilitates remote code execution attacks that allow attackers to execute arbitrary code on vulnerable installations.

Vulnerability/
CVE-2018-9953

high

8.8

CWE

416

17/5/2018

5/8/2024

CVE-2018-9953: 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 9.0.1.1049. 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 XFA resolveNodes method of Button elements. 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-5528.

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-2018-9953?
CVE-2018-9953 has a severity rating of critical due to its potential for remote code execution.
How do I fix CVE-2018-9953?
To fix CVE-2018-9953, update Foxit Reader or Foxit PhantomPDF to a version later than 9.0.1.1049.
What are the affected versions for CVE-2018-9953?
CVE-2018-9953 affects Foxit Reader and PhantomPDF versions up to 9.0.1.1049.
Is user interaction required to exploit CVE-2018-9953?
Yes, user interaction is required for CVE-2018-9953 because the target must open a malicious file or visit a malicious page.
What kind of attack does CVE-2018-9953 facilitate?
CVE-2018-9953 facilitates remote code execution attacks that allow attackers to execute arbitrary code on vulnerable installations.

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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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