CVE-2023-39496: PDF-XChange Editor TIF File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
PDF-XChange Editor TIF 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 TIF files. Crafted data in a TIF file can trigger 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-19658.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-39496?
CVE-2023-39496 has been assigned a high severity rating due to the potential for remote code execution.
How do I fix CVE-2023-39496?
To fix CVE-2023-39496, users should update PDF-XChange Editor to the latest version provided by Tracker Software.
What are the potential impacts of CVE-2023-39496?
The impact of CVE-2023-39496 includes the risk of arbitrary code execution on affected systems, which could compromise system integrity and security.
Is user interaction required to exploit CVE-2023-39496?
Yes, user interaction is required to exploit CVE-2023-39496, as the attack may involve opening a malicious TIF file.
Which software is affected by CVE-2023-39496?
CVE-2023-39496 affects PDF-XChange Editor from Tracker Software.