CVE-2023-51555: Foxit PDF Reader Doc Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Fri May 03 2024(Updated: )
Foxit PDF Reader Doc Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF 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 handling of Doc objects. 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 arbitrary code in the context of the current process. Was ZDI-CAN-22254.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-51555?
CVE-2023-51555 is considered a medium severity vulnerability that allows information disclosure.
How do I fix CVE-2023-51555?
To fix CVE-2023-51555, update your Foxit PDF Reader to the latest version available from the official website.
What types of information can be disclosed due to CVE-2023-51555?
CVE-2023-51555 allows remote attackers to potentially disclose sensitive information from affected installations.
Is user interaction required for exploiting CVE-2023-51555?
Yes, user interaction is required as the targeted user must open a specially crafted PDF file.
Which software is affected by CVE-2023-51555?
CVE-2023-51555 affects Foxit PDF Reader versions that have not been updated with security patches.
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