CVE-2019-6728: Foxit Reader PDF Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Tue Mar 19 2019(Updated: )
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader. 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 processing of PDF files. 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 buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.
Credit: zdi-disclosures@trendmicro.com zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxitsoftware Phantompdf | <=9.3.0.10826 | |
| Foxitsoftware Reader | <=9.3.0.10826 | |
| Microsoft Windows | ||
| Foxit Reader | ||
| All of | ||
| Any of | ||
| Foxitsoftware Phantompdf | <=9.3.0.10826 | |
| Foxitsoftware Reader | <=9.3.0.10826 | |
| Microsoft Windows |
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Reference Links
Frequently Asked Questions
What is CVE-2019-6728?
CVE-2019-6728 is a vulnerability in Foxit Reader that allows remote attackers to disclose sensitive information.
How can the CVE-2019-6728 vulnerability be exploited?
The CVE-2019-6728 vulnerability can be exploited by visiting a malicious page or opening a malicious file.
What software versions are affected by CVE-2019-6728?
Foxit Reader versions up to 9.3.0.10826 and Foxitsoftware Phantompdf versions up to 9.3.0.10826 are affected by CVE-2019-6728.
What is the severity of CVE-2019-6728?
CVE-2019-6728 has a severity rating of 6.5 (medium).
Where can I find more information about CVE-2019-6728?
More information about CVE-2019-6728 can be found in the Foxit Software security bulletins and the Zero Day Initiative advisories.
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