CVE-2019-17143: Foxit PhantomPDF Dwg2Pdf DWG File Parsing Use-After-Free Information Disclosure Vulnerability
First published: Fri Oct 25 2019(Updated: )
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PhantomPDF 9.6.0.25114. 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 DWG files. 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 in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-9273.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit PhantomPDF | =9.6.0.25114 | |
| Foxit Software PhantomPDF for Windows |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-17143?
CVE-2019-17143 is classified as a medium severity vulnerability.
How do I fix CVE-2019-17143?
To fix CVE-2019-17143, you should update Foxit PhantomPDF to version 9.6.0.25115 or later.
What type of attack does CVE-2019-17143 involve?
CVE-2019-17143 involves a remote information disclosure attack that requires user interaction.
What software is affected by CVE-2019-17143?
CVE-2019-17143 specifically affects Foxit PhantomPDF version 9.6.0.25114.
Do I need to open a file to be affected by CVE-2019-17143?
Yes, user interaction is required to exploit CVE-2019-17143 by opening a malicious file or visiting a malicious page.
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