ZDI-24-1255: 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.
Other sources
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 ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2024-8832.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-1255?
The severity of ZDI-24-1255 is classified as medium, indicating potential for sensitive information disclosure.
How do I fix ZDI-24-1255?
To fix ZDI-24-1255, ensure that your PDF-XChange Editor is updated to the latest version that addresses this vulnerability.
What type of vulnerability is ZDI-24-1255?
ZDI-24-1255 is a remote information disclosure vulnerability that requires user interaction to exploit.
What are the potential impacts of ZDI-24-1255?
The potential impacts of ZDI-24-1255 include unauthorized access to sensitive data if exploited by an attacker.
Who is affected by ZDI-24-1255?
Users of PDF-XChange Editor are affected by ZDI-24-1255, especially those who may interact with malicious content.