What is the severity of CVE-2018-1178?

CVE-2018-1178 has been assigned a severity rating of critical due to its potential to allow remote code execution.

How do I fix CVE-2018-1178?

To fix CVE-2018-1178, update Foxit Reader or PhantomPDF to version 9.0.1.1050 or later.

What versions are affected by CVE-2018-1178?

CVE-2018-1178 affects Foxit Reader versions up to and including 9.0.1.1049 and Foxit PhantomPDF versions up to and including the same version.

Can CVE-2018-1178 be exploited without user interaction?

No, CVE-2018-1178 requires user interaction as the target must visit a malicious page or open a malicious file.

What type of vulnerability is CVE-2018-1178?

CVE-2018-1178 is classified as a remote code execution vulnerability.

Vulnerability/
CVE-2018-1178

high

8.8

CWE

416

17/5/2018

5/8/2024

CVE-2018-1178: 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 the addField 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-5489.

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-2018-1178?
CVE-2018-1178 has been assigned a severity rating of critical due to its potential to allow remote code execution.
How do I fix CVE-2018-1178?
To fix CVE-2018-1178, update Foxit Reader or PhantomPDF to version 9.0.1.1050 or later.
What versions are affected by CVE-2018-1178?
CVE-2018-1178 affects Foxit Reader versions up to and including 9.0.1.1049 and Foxit PhantomPDF versions up to and including the same version.
Can CVE-2018-1178 be exploited without user interaction?
No, CVE-2018-1178 requires user interaction as the target must visit a malicious page or open a malicious file.
What type of vulnerability is CVE-2018-1178?
CVE-2018-1178 is classified as a remote code execution vulnerability.

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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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