ZDI-CAN-24459: ZDI-24-1338: Tungsten Automation Power PDF PDF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tungsten Automation Power PDF. 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 the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tungsten Automation Power PDF. 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 7.8. The following CVEs are assigned: CVE-2024-9743.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-24459?
ZDI-CAN-24459 is rated as a high severity vulnerability due to its potential for remote code execution.
How do I fix ZDI-CAN-24459?
To fix ZDI-CAN-24459, ensure you update Tungsten Automation Power PDF to the latest version that addresses this vulnerability.
What type of vulnerability is ZDI-CAN-24459?
ZDI-CAN-24459 is a remote code execution vulnerability that requires user interaction to exploit.
Which software is affected by ZDI-CAN-24459?
ZDI-CAN-24459 affects the Tungsten Automation Power PDF application.
Can ZDI-CAN-24459 be exploited without user interaction?
No, exploitation of ZDI-CAN-24459 requires the user to visit a malicious page or open a malicious file.