CVE-2023-39500: PDF-XChange Editor JPG File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
First published: Fri May 03 2024(Updated: )
PDF-XChange Editor JPG 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 JPG 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-19950.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tracker Software PDF-XChange Editor |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-39500?
CVE-2023-39500 has been classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-39500?
To fix CVE-2023-39500, update to the latest version of PDF-XChange Editor as provided by the vendor.
What actions can exploit CVE-2023-39500?
CVE-2023-39500 can be exploited by opening a specially crafted JPG file which triggers the vulnerability.
What are the risks associated with CVE-2023-39500?
The primary risk associated with CVE-2023-39500 is that it allows remote attackers to execute arbitrary code on the vulnerable system.
Who is affected by CVE-2023-39500?
Users of PDF-XChange Editor are affected by CVE-2023-39500, particularly those who do not update to the patched version.
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