What is the severity of CVE-2018-9951?

CVE-2018-9951 is classified as high severity due to its potential for remote code execution.

How do I fix CVE-2018-9951?

To mitigate CVE-2018-9951, upgrade to Foxit Reader version 9.0.1.1049 or later, or Foxit PhantomPDF version 9.0.1.1049 or later.

Who is affected by CVE-2018-9951?

Users of Foxit Reader and Foxit PhantomPDF versions up to 9.0.1.1049 are affected by CVE-2018-9951.

What types of attacks are possible with CVE-2018-9951?

CVE-2018-9951 allows remote attackers to execute arbitrary code upon user interaction with malicious pages or files.

Is user interaction required to exploit CVE-2018-9951?

Yes, user interaction is required for exploiting CVE-2018-9951, as the target must visit a malicious page or open a malicious file.

Vulnerability/
CVE-2018-9951

high

8.8

CWE

416

17/5/2018

5/8/2024

CVE-2018-9951: 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 handling of CPDF_Object objects. 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-5414.

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

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2018-9951?
CVE-2018-9951 is classified as high severity due to its potential for remote code execution.
How do I fix CVE-2018-9951?
To mitigate CVE-2018-9951, upgrade to Foxit Reader version 9.0.1.1049 or later, or Foxit PhantomPDF version 9.0.1.1049 or later.
Who is affected by CVE-2018-9951?
Users of Foxit Reader and Foxit PhantomPDF versions up to 9.0.1.1049 are affected by CVE-2018-9951.
What types of attacks are possible with CVE-2018-9951?
CVE-2018-9951 allows remote attackers to execute arbitrary code upon user interaction with malicious pages or files.
Is user interaction required to exploit CVE-2018-9951?
Yes, user interaction is required for exploiting CVE-2018-9951, as the target must visit a malicious page or open a malicious file.

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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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