CVE-2023-42113: PDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
PDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information 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 EMF 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 in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-22147.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-42113?
The severity of CVE-2023-42113 is considered high due to its potential to disclose sensitive information.
How do I fix CVE-2023-42113?
To fix CVE-2023-42113, update your PDF-XChange Editor to the latest version provided by Tracker Software.
What systems are affected by CVE-2023-42113?
CVE-2023-42113 affects installations of PDF-XChange Editor that are susceptible to out-of-bounds read vulnerabilities.
What is the impact of exploiting CVE-2023-42113?
Exploiting CVE-2023-42113 can lead to unauthorized disclosure of sensitive information from the affected systems.
Is user interaction required to exploit CVE-2023-42113?
Yes, user interaction is required to exploit CVE-2023-42113, making it a more challenging vulnerability to execute.