ZDI-CAN-24553: ZDI-24-1268: PDF-XChange Editor PDF 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 PDF 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 buffer. 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-2024-8845.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-24553?
The severity of ZDI-CAN-24553 is not explicitly stated, but it allows remote attackers to potentially disclose sensitive information.
How do I fix ZDI-CAN-24553?
To fix ZDI-CAN-24553, ensure that your PDF-XChange Editor is updated to the latest version that addresses this vulnerability.
What type of vulnerability is ZDI-CAN-24553?
ZDI-CAN-24553 is a remote information disclosure vulnerability that requires user interaction to exploit.
Which software is affected by ZDI-CAN-24553?
ZDI-CAN-24553 affects PDF-XChange Editor developed by Tracker Software.
What must users do to be vulnerable to ZDI-CAN-24553?
Users must visit a malicious page or open a malicious file for ZDI-CAN-24553 to be exploited.