ZDI-CAN-24314: ZDI-24-1252: 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 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-2024-8829.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-24314?
The severity of ZDI-CAN-24314 is classified as high due to the potential for remote information disclosure.
How do I fix ZDI-CAN-24314?
To fix ZDI-CAN-24314, update your PDF-XChange Editor to the latest version that addresses this vulnerability.
Who is affected by ZDI-CAN-24314?
Users of PDF-XChange Editor are affected by ZDI-CAN-24314 if they have not applied the latest security updates.
What is the attack vector for ZDI-CAN-24314?
The attack vector for ZDI-CAN-24314 requires user interaction, such as visiting a malicious webpage or opening a malicious file.
What type of information can be disclosed due to ZDI-CAN-24314?
ZDI-CAN-24314 allows remote attackers to disclose sensitive information from the affected installations.