What is the severity of CVE-2018-9963?

CVE-2018-9963 is classified as a medium severity vulnerability due to its requirement for user interaction to exploit.

How do I fix CVE-2018-9963?

To fix CVE-2018-9963, users should update Foxit Reader or PhantomPDF to the latest version available from the official website.

Who is affected by CVE-2018-9963?

CVE-2018-9963 affects versions of Foxit Reader and PhantomPDF up to and including 9.0.1.1049.

What type of information can be disclosed due to CVE-2018-9963?

CVE-2018-9963 can allow remote attackers to disclose sensitive information if the user interacts with a malicious webpage or file.

Is user interaction required to exploit CVE-2018-9963?

Yes, user interaction is required for exploiting CVE-2018-9963 as the user must open a malicious file or visit a harmful URL.

Vulnerability/
CVE-2018-9963

medium

6.5

CWE

125

17/5/2018

5/8/2024

CVE-2018-9963

First published: Thu May 17 2018(Updated: )

This vulnerability allows remote attackers to disclose sensitive information 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 parsing of JPEG2000 images. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-5549.

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-2018-9963?
CVE-2018-9963 is classified as a medium severity vulnerability due to its requirement for user interaction to exploit.
How do I fix CVE-2018-9963?
To fix CVE-2018-9963, users should update Foxit Reader or PhantomPDF to the latest version available from the official website.
Who is affected by CVE-2018-9963?
CVE-2018-9963 affects versions of Foxit Reader and PhantomPDF up to and including 9.0.1.1049.
What type of information can be disclosed due to CVE-2018-9963?
CVE-2018-9963 can allow remote attackers to disclose sensitive information if the user interacts with a malicious webpage or file.
Is user interaction required to exploit CVE-2018-9963?
Yes, user interaction is required for exploiting CVE-2018-9963 as the user must open a malicious file or visit a harmful URL.

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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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