CVE-2024-8817: PDF-XChange Editor U3D File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
First published: Fri Nov 22 2024(Updated: )
PDF-XChange Editor U3D File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. 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 U3D files. The issue results from the lack of proper validation of user-supplied data, which can result in a write 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-24212.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tracker Software PDF-XChange Editor | ||
| PDF-XChange | =10.3.0.386 | |
| Tracker Software PDF-XChange Editor | =10.3.0.386 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-8817?
CVE-2024-8817 has a high severity level due to its potential to allow remote code execution.
How do I fix CVE-2024-8817?
To mitigate CVE-2024-8817, users should update PDF-XChange Editor to the latest version released by Tracker Software.
Are all versions of PDF-XChange Editor affected by CVE-2024-8817?
CVE-2024-8817 specifically affects version 10.3.0.386 of PDF-XChange Editor.
What type of exploit does CVE-2024-8817 involve?
CVE-2024-8817 involves an out-of-bounds write vulnerability during U3D file parsing that can lead to remote code execution.
Is user interaction required to exploit CVE-2024-8817?
Yes, user interaction is required to exploit CVE-2024-8817, as the attacker must convince the user to open a malicious U3D file.
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