CVE-2023-27344: PDF-XChange Editor PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
PDF-XChange Editor PDF 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 PDF files. Crafted data in a PDF file can trigger a write 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-19302.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-27344?
CVE-2023-27344 is considered a high-severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-27344?
To fix CVE-2023-27344, update your PDF-XChange Editor to the latest version provided by Tracker Software.
What type of vulnerability is CVE-2023-27344?
CVE-2023-27344 is an out-of-bounds write vulnerability that can lead to remote code execution.
Is user interaction required to exploit CVE-2023-27344?
Yes, user interaction is required to exploit CVE-2023-27344 since it involves opening a malicious PDF file.
Who is affected by CVE-2023-27344?
Users of PDF-XChange Editor are affected by CVE-2023-27344 if they do not apply the necessary updates.