CVE-2023-32158: 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-17764.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-32158?
CVE-2023-32158 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-32158?
To mitigate CVE-2023-32158, users should update PDF-XChange Editor to the latest version provided by the vendor.
What type of attack does CVE-2023-32158 facilitate?
CVE-2023-32158 facilitates remote code execution attacks through an out-of-bounds write during PDF file parsing.
Does CVE-2023-32158 require user interaction to exploit?
Yes, CVE-2023-32158 requires user interaction as the attacker must trick the user into opening a specially crafted PDF file.
Which software is affected by CVE-2023-32158?
CVE-2023-32158 affects PDF-XChange Editor from Tracker Software.