CVE-2023-27339: PDF-XChange Editor PNG File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
PDF-XChange Editor PNG 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 PNG files. Crafted data in a PNG 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-18663.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-27339?
CVE-2023-27339 is classified with a high severity rating due to its potential for remote code execution.
How do I fix CVE-2023-27339?
To fix CVE-2023-27339, update your PDF-XChange Editor to the latest version provided by Tracker Software.
What types of attacks can exploit CVE-2023-27339?
CVE-2023-27339 can be exploited through specially crafted PNG files that trigger an out-of-bounds write.
Is user interaction required for CVE-2023-27339 exploitation?
Yes, CVE-2023-27339 requires user interaction for exploitation, as users must open a malicious PNG file.
Which software is affected by CVE-2023-27339?
CVE-2023-27339 affects the PDF-XChange Editor software developed by Tracker Software.