ZDI-24-1269: PDF-XChange Editor TIF 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 TIF 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-2024-8846.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-1269?
The ZDI-24-1269 vulnerability is rated as high severity due to its potential for sensitive information disclosure.
How do I fix ZDI-24-1269?
To fix the ZDI-24-1269 vulnerability, update the PDF-XChange Editor to the latest version provided by Tracker Software.
Who is affected by the ZDI-24-1269 vulnerability?
The ZDI-24-1269 vulnerability affects installations of PDF-XChange Editor across various versions.
What type of attack vector is utilized in ZDI-24-1269?
The ZDI-24-1269 vulnerability can be exploited through user interaction with a malicious page or file.
What are the potential risks of ZDI-24-1269?
The potential risks of the ZDI-24-1269 vulnerability include unauthorized access to sensitive information by remote attackers.