CVE-2023-42060: PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read 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 read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20933.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-42060?
CVE-2023-42060 has been classified as a critical vulnerability due to the potential for remote code execution.
How do I fix CVE-2023-42060?
To fix CVE-2023-42060, users should update their PDF-XChange Editor to the latest version provided by Tracker Software.
What types of attacks can exploit CVE-2023-42060?
CVE-2023-42060 can be exploited through specially crafted U3D files that lead to out-of-bounds read vulnerabilities.
Is user interaction required to exploit CVE-2023-42060?
Yes, user interaction is required to exploit CVE-2023-42060, as the vulnerability is activated by opening a malicious U3D file.
What are the potential impacts of CVE-2023-42060 on my system?
Exploitation of CVE-2023-42060 could lead to arbitrary code execution on affected installations, compromising system integrity.