CVE-2023-39499: PDF-XChange Editor JPG File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
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-19949.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-39499?
CVE-2023-39499 has been classified as a high severity vulnerability due to its potential to allow remote code execution.
How do I fix CVE-2023-39499?
To fix CVE-2023-39499, users should update PDF-XChange Editor to the latest version provided by Tracker Software.
What type of attack vector does CVE-2023-39499 use?
CVE-2023-39499 can be exploited through malicious JPG files that require user interaction for execution.
What are the consequences of exploiting CVE-2023-39499?
Exploiting CVE-2023-39499 allows an attacker to execute arbitrary code on the affected system, potentially leading to system compromise.
Which software is affected by CVE-2023-39499?
CVE-2023-39499 specifically affects PDF-XChange Editor installations.