ZDI-CAN-25269: ZDI-24-1272: PDF-XChange Editor AcroForm 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 handling of AcroForms. 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-2024-8849.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-25269?
The severity of ZDI-CAN-25269 is categorized as moderate due to the requirement for user interaction to exploit the vulnerability.
How do I fix ZDI-CAN-25269?
To fix ZDI-CAN-25269, ensure that you have updated to the latest version of PDF-XChange Editor which addresses this vulnerability.
What type of attack is associated with ZDI-CAN-25269?
ZDI-CAN-25269 is associated with remote attacks that can lead to sensitive information disclosure when a user opens a malicious file or visits a malicious page.
Is user interaction required to exploit ZDI-CAN-25269?
Yes, user interaction is required to exploit ZDI-CAN-25269 because the target must either visit a malicious page or open a malicious file.
Which software products are affected by ZDI-CAN-25269?
ZDI-CAN-25269 affects installations of PDF-XChange Editor by Tracker Software.