CVE-2023-42064: 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 object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20944.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-42064?
CVE-2023-42064 is rated as critical due to its potential to allow remote code execution.
How do I fix CVE-2023-42064?
To fix CVE-2023-42064, update PDF-XChange Editor to the latest version released by Tracker Software.
What types of attacks can exploit CVE-2023-42064?
CVE-2023-42064 can be exploited through crafted U3D files that cause an out-of-bounds read.
Is user interaction required to exploit CVE-2023-42064?
Yes, user interaction is required as the attack needs the user to open a specially crafted U3D file.
What are the potential consequences of CVE-2023-42064?
The potential consequences of CVE-2023-42064 include remote code execution, which can lead to system compromise.