CVE-2024-7723: Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability
First published: Wed Aug 21 2024(Updated: )
Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code 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 AcroForms. 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 vulnerability to execute code in the context of the current process. Was ZDI-CAN-23736.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit Reader | ||
| Foxit PDF Editor for Windows | <11.2.11.54113 | |
| Foxit PDF Editor for Windows | >=12.0.0.12394<12.1.8.15703 | |
| Foxit PDF Editor for Windows | >=13.0.0.21632<13.1.3.22478 | |
| Foxit PDF Editor for Windows | >=2023.1.0.15510<2024.2.3.25184 | |
| Foxit Reader | <2024.2.3.25184 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-7723?
CVE-2024-7723 is classified as a critical vulnerability allowing for remote code execution.
How do I fix CVE-2024-7723?
To fix CVE-2024-7723, update your Foxit PDF Reader and Foxit PDF Editor to the latest version available from the official site.
What software is affected by CVE-2024-7723?
CVE-2024-7723 affects Foxit PDF Reader versions prior to 2024.2.3.25184 and certain versions of Foxit PDF Editor.
What type of exploitation is possible with CVE-2024-7723?
Exploitation of CVE-2024-7723 allows an attacker to execute arbitrary code remotely once a vulnerable PDF is opened by the user.
What is the required user interaction for CVE-2024-7723?
Exploiting CVE-2024-7723 requires the user to open a specially crafted PDF file to trigger the vulnerability.
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- version/foxit pdf editor for windows/13.0.0.21632
- version/foxit pdf editor for windows/2023.1.0.15510