CVE-2024-8820: PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
First published: Fri Nov 22 2024(Updated: )
PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information 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 read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-24215.
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-2024-8820?
CVE-2024-8820 is classified as an information disclosure vulnerability.
How do I fix CVE-2024-8820?
To remediate CVE-2024-8820, users should update to the latest version of PDF-XChange Editor that addresses this vulnerability.
What are the potential consequences of CVE-2024-8820?
Exploitation of CVE-2024-8820 could allow attackers to disclose sensitive information from affected installations.
Is user interaction required to exploit CVE-2024-8820?
Yes, user interaction is needed to exploit CVE-2024-8820.
Which versions of PDF-XChange Editor are affected by CVE-2024-8820?
CVE-2024-8820 affects version 10.3.0.386 of PDF-XChange Editor.
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