CVE-2022-24356: Foxit PDF Reader OnMouseExit Out-Of-Bounds Read Remote Code Execution Vulnerability
First published: Fri Feb 18 2022(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader Foxit reader 11.0.1.0719 macOS. 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 OnMouseExit method. 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 vulnerability to execute code in the context of the current process. Was ZDI-CAN-14848.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader | ||
| Foxit PDF Editor for Mac | <11.1.0.0925 | |
| Foxit Reader | <11.1.0.0925 | |
| Apple iOS and macOS |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-24356?
CVE-2022-24356 has been rated with a medium severity level due to its potential for remote code execution.
What products are affected by CVE-2022-24356?
CVE-2022-24356 affects Foxit PDF Reader versions prior to 11.1.0.0925 on macOS.
How do I fix CVE-2022-24356?
To fix CVE-2022-24356, update your Foxit PDF Reader to version 11.1.0.0925 or later.
How is CVE-2022-24356 exploited?
CVE-2022-24356 can be exploited by remote attackers through user interaction, requiring the victim to visit a malicious webpage or open a malicious file.
What are the consequences of CVE-2022-24356?
Exploitation of CVE-2022-24356 can lead to unauthorized execution of arbitrary code on the affected system.
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